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UPSC Current Affairs Quiz : 23 August 2024

Kartavya Desk Staff

The Current Affairs Quiz 2024 is a daily quiz based on the DAILY CURRENT AFFAIRS AND PIB SUMMARY from the previous day, as posted on our website. It covers all relevant news sources and is designed to test your knowledge of current events. Solving these questions will help you retain both concepts and facts relevant to the UPSC IAS civil services exam.

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• Question 1 of 10 1. Question 1 points Consider the following statements regarding the Court of Arbitration for Sport (CAS): CAS operates under the International Council of Arbitration for Sport (ICAS) and is an independent institution focused on resolving sports-related disputes. CAS adapts procedural rules to the unique needs of the sports world. CAS has the authority to directly modify the rules of international sports federations. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) Statement 3 is incorrect. The Court of Arbitration for Sport (CAS) criticized United World Wrestling’s rules for penalizing athletes for failing a second-day weigh-in, calling them “draconian.” However, CAS denied Indian wrestler Vinesh Phogat any relief after she was disqualified for being 100 grams over the weight limit on the second day of the 50kg wrestling event at the Paris 2024 Olympics. The ruling highlighted the fairness of the elimination but criticized the severity of the punishment. The Court of Arbitration for Sport (CAS), established in 1984, operates under the International Council of Arbitration for Sport (ICAS). It is an independent institution focused on resolving sports-related disputes through arbitration or mediation, adapting procedural rules to the sports world’s needs. Incorrect Solution: b) Statement 3 is incorrect. The Court of Arbitration for Sport (CAS) criticized United World Wrestling’s rules for penalizing athletes for failing a second-day weigh-in, calling them “draconian.” However, CAS denied Indian wrestler Vinesh Phogat any relief after she was disqualified for being 100 grams over the weight limit on the second day of the 50kg wrestling event at the Paris 2024 Olympics. The ruling highlighted the fairness of the elimination but criticized the severity of the punishment. The Court of Arbitration for Sport (CAS), established in 1984, operates under the International Council of Arbitration for Sport (ICAS). It is an independent institution focused on resolving sports-related disputes through arbitration or mediation, adapting procedural rules to the sports world’s needs.

#### 1. Question

Consider the following statements regarding the Court of Arbitration for Sport (CAS):

• CAS operates under the International Council of Arbitration for Sport (ICAS) and is an independent institution focused on resolving sports-related disputes.

• CAS adapts procedural rules to the unique needs of the sports world.

• CAS has the authority to directly modify the rules of international sports federations.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

Statement 3 is incorrect.

The Court of Arbitration for Sport (CAS) criticized United World Wrestling’s rules for penalizing athletes for failing a second-day weigh-in, calling them “draconian.”

• However, CAS denied Indian wrestler Vinesh Phogat any relief after she was disqualified for being 100 grams over the weight limit on the second day of the 50kg wrestling event at the Paris 2024 Olympics.

The ruling highlighted the fairness of the elimination but criticized the severity of the punishment.

The Court of Arbitration for Sport (CAS), established in 1984, operates under the International Council of Arbitration for Sport (ICAS). It is an independent institution focused on resolving sports-related disputes through arbitration or mediation, adapting procedural rules to the sports world’s needs.

Solution: b)

Statement 3 is incorrect.

The Court of Arbitration for Sport (CAS) criticized United World Wrestling’s rules for penalizing athletes for failing a second-day weigh-in, calling them “draconian.”

• However, CAS denied Indian wrestler Vinesh Phogat any relief after she was disqualified for being 100 grams over the weight limit on the second day of the 50kg wrestling event at the Paris 2024 Olympics.

The ruling highlighted the fairness of the elimination but criticized the severity of the punishment.

The Court of Arbitration for Sport (CAS), established in 1984, operates under the International Council of Arbitration for Sport (ICAS). It is an independent institution focused on resolving sports-related disputes through arbitration or mediation, adapting procedural rules to the sports world’s needs.

• Question 2 of 10 2. Question 1 points Consider the following statements regarding the “Super Blue Moon”: A “Super Moon” occurs when a full moon is at its farthest point from Earth in its orbit, making it appear larger and brighter. A “Blue Moon” refers to the second full moon in a calendar month or the third full moon in a season with four full moons. The occurrence of a “Super Moon” and a “Blue Moon” together is a common astronomical event. Which of the above statements is/are correct? a) 1 and 2 only b) 2 only c) 1 and 3 only d) 2 and 3 only Correct Solution: b) Recently a special astronomical event known as a “Super Blue Moon“occurred. This event combines two rare phenomena: a “blue moon” and a “super moon.” Blue Moon: Contrary to what the term suggests, a blue moon isn’t necessarily blue in color. It refers to a second full moon within a single calendar month, or, less commonly, the third full moon in a season with four full moons.This phenomenon happens every two or three years. Super Moon: This occurs when a full moon is at its closest point to Earth in its elliptical orbit, known as perigee.This proximity makes the moon appear about 14% larger and 30% brighter compared to when it’s at its farthest point, or apogee. While the term “blue moon” might imply a rare occurrence, the sighting of a supermoon and blue moon together is indeed rare. Incorrect Solution: b) Recently a special astronomical event known as a “Super Blue Moon“occurred. This event combines two rare phenomena: a “blue moon” and a “super moon.” Blue Moon: Contrary to what the term suggests, a blue moon isn’t necessarily blue in color. It refers to a second full moon within a single calendar month, or, less commonly, the third full moon in a season with four full moons.This phenomenon happens every two or three years. Super Moon: This occurs when a full moon is at its closest point to Earth in its elliptical orbit, known as perigee.This proximity makes the moon appear about 14% larger and 30% brighter compared to when it’s at its farthest point, or apogee. While the term “blue moon” might imply a rare occurrence, the sighting of a supermoon and blue moon together is indeed rare.

#### 2. Question

Consider the following statements regarding the “Super Blue Moon”:

• A “Super Moon” occurs when a full moon is at its farthest point from Earth in its orbit, making it appear larger and brighter.

• A “Blue Moon” refers to the second full moon in a calendar month or the third full moon in a season with four full moons.

• The occurrence of a “Super Moon” and a “Blue Moon” together is a common astronomical event.

Which of the above statements is/are correct?

• a) 1 and 2 only

• c) 1 and 3 only

• d) 2 and 3 only

Solution: b)

• Recently a special astronomical event known as a “Super Blue Moon“occurred. This event combines two rare phenomena: a “blue moon” and a “super moon.”

• Blue Moon: Contrary to what the term suggests, a blue moon isn’t necessarily blue in color. It refers to a second full moon within a single calendar month, or, less commonly, the third full moon in a season with four full moons.This phenomenon happens every two or three years.

• Super Moon: This occurs when a full moon is at its closest point to Earth in its elliptical orbit, known as perigee.This proximity makes the moon appear about 14% larger and 30% brighter compared to when it’s at its farthest point, or apogee.

• While the term “blue moon” might imply a rare occurrence, the sighting of a supermoon and blue moon together is indeed rare.

Solution: b)

• Recently a special astronomical event known as a “Super Blue Moon“occurred. This event combines two rare phenomena: a “blue moon” and a “super moon.”

• Blue Moon: Contrary to what the term suggests, a blue moon isn’t necessarily blue in color. It refers to a second full moon within a single calendar month, or, less commonly, the third full moon in a season with four full moons.This phenomenon happens every two or three years.

• Super Moon: This occurs when a full moon is at its closest point to Earth in its elliptical orbit, known as perigee.This proximity makes the moon appear about 14% larger and 30% brighter compared to when it’s at its farthest point, or apogee.

• While the term “blue moon” might imply a rare occurrence, the sighting of a supermoon and blue moon together is indeed rare.

• Question 3 of 10 3. Question 1 points What is the primary objective of the European Space Agency’s Jupiter Icy Moons Explorer (JUICE) mission? a) To map Jupiter’s moons and investigate their subsurface water bodies for potential habitability b) To land on Jupiter and collect soil samples c) To study the effects of solar radiation on deep space probes d) None of the above Correct Solution: a) The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) probe is set to perform a ground-breaking double slingshot manoeuvre. The probe will first use the moon’s gravity to redirect its trajectory toward Earth, followed by using Earth’s gravity to slow down, setting it on course for its journey to Jupiter. This complex manoeuvre, a first in space exploration, is risky due to the potential for errors that could derail the mission. If successful, JUICE will reach Jupiter and its moons—Callisto, Europa, and Ganymede—by 2031, using additional gravity assists from Venus and Earth along the way. The mission aims to: Map Moons’ Surfaces: Create detailed maps of Jupiter’s moons, particularly Ganymede, Callisto, and Europa, and investigate their subsurface water bodies for potential habitability. Study Jupiter: Develop a comprehensive understanding of Jupiter’s origin, history, and evolution. Focus on Ganymede: Examine Ganymede, the largest moon in the Solar System with its own magnetic field. Assess Habitability: While the mission cannot detect life, it will assess whether conditions such as water, essential biological elements, energy, and stability exist around Jupiter, which could support life. Incorrect Solution: a) The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) probe is set to perform a ground-breaking double slingshot manoeuvre. The probe will first use the moon’s gravity to redirect its trajectory toward Earth, followed by using Earth’s gravity to slow down, setting it on course for its journey to Jupiter. This complex manoeuvre, a first in space exploration, is risky due to the potential for errors that could derail the mission. If successful, JUICE will reach Jupiter and its moons—Callisto, Europa, and Ganymede—by 2031, using additional gravity assists from Venus and Earth along the way. The mission aims to: Map Moons’ Surfaces: Create detailed maps of Jupiter’s moons, particularly Ganymede, Callisto, and Europa, and investigate their subsurface water bodies for potential habitability. Study Jupiter: Develop a comprehensive understanding of Jupiter’s origin, history, and evolution. Focus on Ganymede: Examine Ganymede, the largest moon in the Solar System with its own magnetic field. Assess Habitability: While the mission cannot detect life, it will assess whether conditions such as water, essential biological elements, energy, and stability exist around Jupiter, which could support life.

#### 3. Question

What is the primary objective of the European Space Agency’s Jupiter Icy Moons Explorer (JUICE) mission?

• a) To map Jupiter’s moons and investigate their subsurface water bodies for potential habitability

• b) To land on Jupiter and collect soil samples

• c) To study the effects of solar radiation on deep space probes

• d) None of the above

Solution: a)

The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) probe is set to perform a ground-breaking double slingshot manoeuvre.

• The probe will first use the moon’s gravity to redirect its trajectory toward Earth, followed by using Earth’s gravity to slow down, setting it on course for its journey to Jupiter.

• This complex manoeuvre, a first in space exploration, is risky due to the potential for errors that could derail the mission.

• If successful, JUICE will reach Jupiter and its moons—Callisto, Europa, and Ganymede—by 2031, using additional gravity assists from Venus and Earth along the way.

The mission aims to:

• Map Moons’ Surfaces: Create detailed maps of Jupiter’s moons, particularly Ganymede, Callisto, and Europa, and investigate their subsurface water bodies for potential habitability.

• Study Jupiter: Develop a comprehensive understanding of Jupiter’s origin, history, and evolution.

• Focus on Ganymede: Examine Ganymede, the largest moon in the Solar System with its own magnetic field.

• Assess Habitability: While the mission cannot detect life, it will assess whether conditions such as water, essential biological elements, energy, and stability exist around Jupiter, which could support life.

Solution: a)

The European Space Agency’s Jupiter Icy Moons Explorer (JUICE) probe is set to perform a ground-breaking double slingshot manoeuvre.

• The probe will first use the moon’s gravity to redirect its trajectory toward Earth, followed by using Earth’s gravity to slow down, setting it on course for its journey to Jupiter.

• This complex manoeuvre, a first in space exploration, is risky due to the potential for errors that could derail the mission.

• If successful, JUICE will reach Jupiter and its moons—Callisto, Europa, and Ganymede—by 2031, using additional gravity assists from Venus and Earth along the way.

The mission aims to:

• Map Moons’ Surfaces: Create detailed maps of Jupiter’s moons, particularly Ganymede, Callisto, and Europa, and investigate their subsurface water bodies for potential habitability.

• Study Jupiter: Develop a comprehensive understanding of Jupiter’s origin, history, and evolution.

• Focus on Ganymede: Examine Ganymede, the largest moon in the Solar System with its own magnetic field.

• Assess Habitability: While the mission cannot detect life, it will assess whether conditions such as water, essential biological elements, energy, and stability exist around Jupiter, which could support life.

• Question 4 of 10 4. Question 1 points Which of the following best describes the immediate physiological response of the body during anaphylaxis? a) A slow and mild reaction to allergens with no significant impact on bodily functions. b) An excessive release of insulin that leads to a sudden drop in blood sugar levels. c) A rapid release of chemicals by the immune system that can cause the body to go into shock. d) Gradual inflammation of the skin with no involvement of the circulatory system. Correct Solution: c) The U.S. FDA approved the first nasal spray, Neffy, for treating severe allergic reactions, offering a needle-free alternative to traditional injectors like EpiPen. Developed by ARS Pharmaceuticals Inc., Neffy is intended for emergency use in adults and children over 66 pounds experiencing anaphylaxis. Anaphylaxis is a severe, life-threatening allergic reaction. It can happen seconds or minutes after you’ve been exposed to something you’re allergic to. Peanuts or bee stings are examples. In anaphylaxis, the immune system releases a flood of chemicals that can cause the body to go into shock. Incorrect Solution: c) The U.S. FDA approved the first nasal spray, Neffy, for treating severe allergic reactions, offering a needle-free alternative to traditional injectors like EpiPen. Developed by ARS Pharmaceuticals Inc., Neffy is intended for emergency use in adults and children over 66 pounds experiencing anaphylaxis. Anaphylaxis is a severe, life-threatening allergic reaction. It can happen seconds or minutes after you’ve been exposed to something you’re allergic to. Peanuts or bee stings are examples. In anaphylaxis, the immune system releases a flood of chemicals that can cause the body to go into shock.

#### 4. Question

Which of the following best describes the immediate physiological response of the body during anaphylaxis?

• a) A slow and mild reaction to allergens with no significant impact on bodily functions.

• b) An excessive release of insulin that leads to a sudden drop in blood sugar levels.

• c) A rapid release of chemicals by the immune system that can cause the body to go into shock.

• d) Gradual inflammation of the skin with no involvement of the circulatory system.

Solution: c)

The U.S. FDA approved the first nasal spray, Neffy, for treating severe allergic reactions, offering a needle-free alternative to traditional injectors like EpiPen.

• Developed by ARS Pharmaceuticals Inc., Neffy is intended for emergency use in adults and children over 66 pounds experiencing anaphylaxis.

Anaphylaxis is a severe, life-threatening allergic reaction. It can happen seconds or minutes after you’ve been exposed to something you’re allergic to.

• Peanuts or bee stings are examples.

In anaphylaxis, the immune system releases a flood of chemicals that can cause the body to go into shock.

Solution: c)

The U.S. FDA approved the first nasal spray, Neffy, for treating severe allergic reactions, offering a needle-free alternative to traditional injectors like EpiPen.

• Developed by ARS Pharmaceuticals Inc., Neffy is intended for emergency use in adults and children over 66 pounds experiencing anaphylaxis.

Anaphylaxis is a severe, life-threatening allergic reaction. It can happen seconds or minutes after you’ve been exposed to something you’re allergic to.

• Peanuts or bee stings are examples.

In anaphylaxis, the immune system releases a flood of chemicals that can cause the body to go into shock.

• Question 5 of 10 5. Question 1 points Consider the following statements regarding the Union Minister’s pilot program to transform Fair Price Shops (FPS) into Jan Poshan Kendras: The FPS Sahay application was launched to enable paperless financing for FPS dealers. Mera Ration App 2.0 was introduced to enhance services for beneficiaries. The program includes NABL accreditation of laboratories to improve food quality control in the Public Distribution System (PDS). Which of the above statements is/are correct? a) 1 and 2 only b) 2 and 3 only c) 1 and 3 only d) 1, 2, and 3 Correct Solution: d) Union Minister launched a pilot program to transform 60 Fair Price Shops (FPS) into Jan Poshan Kendras, which will offer nutrition-rich food items and additional income for FPS dealers. This initiative, part of the government’s first 100 days program, aims to improve food security, curb malnutrition, and increase transparency. Alongside this, several digital tools were launched, including the FPS Sahay application for paperless financing, Mera Ration App 2.0 for enhanced beneficiary services, and a Quality Management System for better quality control. Additionally, NABL accreditation of three laboratories and a new Contract Manual for the Food Corporation of India were introduced to enhance standards and transparency in the Public Distribution System. Incorrect Solution: d) Union Minister launched a pilot program to transform 60 Fair Price Shops (FPS) into Jan Poshan Kendras, which will offer nutrition-rich food items and additional income for FPS dealers. This initiative, part of the government’s first 100 days program, aims to improve food security, curb malnutrition, and increase transparency. Alongside this, several digital tools were launched, including the FPS Sahay application for paperless financing, Mera Ration App 2.0 for enhanced beneficiary services, and a Quality Management System for better quality control. Additionally, NABL accreditation of three laboratories and a new Contract Manual for the Food Corporation of India were introduced to enhance standards and transparency in the Public Distribution System.

#### 5. Question

Consider the following statements regarding the Union Minister’s pilot program to transform Fair Price Shops (FPS) into Jan Poshan Kendras:

• The FPS Sahay application was launched to enable paperless financing for FPS dealers.

• Mera Ration App 2.0 was introduced to enhance services for beneficiaries.

• The program includes NABL accreditation of laboratories to improve food quality control in the Public Distribution System (PDS).

Which of the above statements is/are correct?

• a) 1 and 2 only

• b) 2 and 3 only

• c) 1 and 3 only

• d) 1, 2, and 3

Solution: d)

Union Minister launched a pilot program to transform 60 Fair Price Shops (FPS) into Jan Poshan Kendras, which will offer nutrition-rich food items and additional income for FPS dealers.

• This initiative, part of the government’s first 100 days program, aims to improve food security, curb malnutrition, and increase transparency.

• Alongside this, several digital tools were launched, including the FPS Sahay application for paperless financing, Mera Ration App 2.0 for enhanced beneficiary services, and a Quality Management System for better quality control.

• Additionally, NABL accreditation of three laboratories and a new Contract Manual for the Food Corporation of India were introduced to enhance standards and transparency in the Public Distribution System.

Solution: d)

Union Minister launched a pilot program to transform 60 Fair Price Shops (FPS) into Jan Poshan Kendras, which will offer nutrition-rich food items and additional income for FPS dealers.

• This initiative, part of the government’s first 100 days program, aims to improve food security, curb malnutrition, and increase transparency.

• Alongside this, several digital tools were launched, including the FPS Sahay application for paperless financing, Mera Ration App 2.0 for enhanced beneficiary services, and a Quality Management System for better quality control.

• Additionally, NABL accreditation of three laboratories and a new Contract Manual for the Food Corporation of India were introduced to enhance standards and transparency in the Public Distribution System.

• Question 6 of 10 6. Question 1 points Consider the following statements about waterspouts: Waterspouts are always weaker than tornadoes and pose no significant threat. Tornadic waterspouts are associated with severe thunderstorms and can cause significant destruction. Fair-weather waterspouts are usually weaker and form during calm conditions. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) Statement 1 is incorrect because tornadic waterspouts can be as destructive as tornadoes. Statements 2 and 3 are correct. Tornadic waterspouts are associated with severe thunderstorms and can cause significant damage, while fair-weather waterspouts are generally weaker and form under calm conditions. Incorrect Solution: b) Statement 1 is incorrect because tornadic waterspouts can be as destructive as tornadoes. Statements 2 and 3 are correct. Tornadic waterspouts are associated with severe thunderstorms and can cause significant damage, while fair-weather waterspouts are generally weaker and form under calm conditions.

#### 6. Question

Consider the following statements about waterspouts:

• Waterspouts are always weaker than tornadoes and pose no significant threat.

• Tornadic waterspouts are associated with severe thunderstorms and can cause significant destruction.

• Fair-weather waterspouts are usually weaker and form during calm conditions.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

Statement 1 is incorrect because tornadic waterspouts can be as destructive as tornadoes.

Statements 2 and 3 are correct. Tornadic waterspouts are associated with severe thunderstorms and can cause significant damage, while fair-weather waterspouts are generally weaker and form under calm conditions.

Solution: b)

Statement 1 is incorrect because tornadic waterspouts can be as destructive as tornadoes.

Statements 2 and 3 are correct. Tornadic waterspouts are associated with severe thunderstorms and can cause significant damage, while fair-weather waterspouts are generally weaker and form under calm conditions.

• Question 7 of 10 7. Question 1 points Which of the following statements regarding prokaryotes in marine ecosystems is correct? a) Prokaryotes include organisms with complex cell structures and a defined nucleus. b) Prokaryotes will decline more in biomass compared to other marine life as oceans warm. c) The decline of prokaryotes will have no significant impact on marine ecosystems. d) Prokaryotes play a vital role in supporting food chains and balancing carbon emissions in marine ecosystems. Correct Solution: d) Prokaryotes, including bacteria and archaea, are crucial for maintaining marine food chains and carbon cycling. As oceans warm, while other marine life may decline more significantly, prokaryotes are expected to decline less, potentially leading to their increased dominance in marine ecosystems. Incorrect Solution: d) Prokaryotes, including bacteria and archaea, are crucial for maintaining marine food chains and carbon cycling. As oceans warm, while other marine life may decline more significantly, prokaryotes are expected to decline less, potentially leading to their increased dominance in marine ecosystems.

#### 7. Question

Which of the following statements regarding prokaryotes in marine ecosystems is correct?

• a) Prokaryotes include organisms with complex cell structures and a defined nucleus.

• b) Prokaryotes will decline more in biomass compared to other marine life as oceans warm.

• c) The decline of prokaryotes will have no significant impact on marine ecosystems.

• d) Prokaryotes play a vital role in supporting food chains and balancing carbon emissions in marine ecosystems.

Solution: d)

Prokaryotes, including bacteria and archaea, are crucial for maintaining marine food chains and carbon cycling. As oceans warm, while other marine life may decline more significantly, prokaryotes are expected to decline less, potentially leading to their increased dominance in marine ecosystems.

Solution: d)

Prokaryotes, including bacteria and archaea, are crucial for maintaining marine food chains and carbon cycling. As oceans warm, while other marine life may decline more significantly, prokaryotes are expected to decline less, potentially leading to their increased dominance in marine ecosystems.

• Question 8 of 10 8. Question 1 points Which of the following is a significant feature of the Small Satellite Launch Vehicle (SSLV)? a) It can only launch satellites for communication purposes. b) It is exclusively used for launching military satellites. c) It provides a cost-effective, flexible, and rapid solution for satellite launches. d) It is designed to carry payloads exceeding 1000 kg. Correct Solution: c) The SSLV is designed to provide a cost-effective, flexible, and rapid solution for launching small satellites, capable of carrying payloads between 10 to 500 kg, making it ideal for a variety of space missions. Incorrect Solution: c) The SSLV is designed to provide a cost-effective, flexible, and rapid solution for launching small satellites, capable of carrying payloads between 10 to 500 kg, making it ideal for a variety of space missions.

#### 8. Question

Which of the following is a significant feature of the Small Satellite Launch Vehicle (SSLV)?

• a) It can only launch satellites for communication purposes.

• b) It is exclusively used for launching military satellites.

• c) It provides a cost-effective, flexible, and rapid solution for satellite launches.

• d) It is designed to carry payloads exceeding 1000 kg.

Solution: c)

The SSLV is designed to provide a cost-effective, flexible, and rapid solution for launching small satellites, capable of carrying payloads between 10 to 500 kg, making it ideal for a variety of space missions.

Solution: c)

The SSLV is designed to provide a cost-effective, flexible, and rapid solution for launching small satellites, capable of carrying payloads between 10 to 500 kg, making it ideal for a variety of space missions.

• Question 9 of 10 9. Question 1 points What significant discovery did scientists make using data from NASA’s Mars Insight Lander? a) Evidence of life on Mars b) Discovery of a new type of mineral on Mars c) Presence of liquid water deep within Mars’ crust d) Detection of an active volcano on Mars Correct Solution: c) Scientists have discovered liquid water deep within Mars’ crust for the first time. Using data from NASA’s Mars Insight Lander, which recorded seismic waves from Marsquakes and meteorite impacts, researchers identified a layer of fractured igneous rock, likely granite, filled with liquid water at depths of 10 to 20 kilometers. This water is thought to have seeped from the surface billions of years ago when Mars had rivers and lakes. The discovery could provide insights into Mars’ water cycle, climate evolution, and the potential for habitable environments. Incorrect Solution: c) Scientists have discovered liquid water deep within Mars’ crust for the first time. Using data from NASA’s Mars Insight Lander, which recorded seismic waves from Marsquakes and meteorite impacts, researchers identified a layer of fractured igneous rock, likely granite, filled with liquid water at depths of 10 to 20 kilometers. This water is thought to have seeped from the surface billions of years ago when Mars had rivers and lakes. The discovery could provide insights into Mars’ water cycle, climate evolution, and the potential for habitable environments.

#### 9. Question

What significant discovery did scientists make using data from NASA’s Mars Insight Lander?

• a) Evidence of life on Mars

• b) Discovery of a new type of mineral on Mars

• c) Presence of liquid water deep within Mars’ crust

• d) Detection of an active volcano on Mars

Solution: c)

Scientists have discovered liquid water deep within Mars’ crust for the first time.

• Using data from NASA’s Mars Insight Lander, which recorded seismic waves from Marsquakes and meteorite impacts, researchers identified a layer of fractured igneous rock, likely granite, filled with liquid water at depths of 10 to 20 kilometers.

• This water is thought to have seeped from the surface billions of years ago when Mars had rivers and lakes.

The discovery could provide insights into Mars’ water cycle, climate evolution, and the potential for habitable environments.

Solution: c)

Scientists have discovered liquid water deep within Mars’ crust for the first time.

• Using data from NASA’s Mars Insight Lander, which recorded seismic waves from Marsquakes and meteorite impacts, researchers identified a layer of fractured igneous rock, likely granite, filled with liquid water at depths of 10 to 20 kilometers.

• This water is thought to have seeped from the surface billions of years ago when Mars had rivers and lakes.

The discovery could provide insights into Mars’ water cycle, climate evolution, and the potential for habitable environments.

• Question 10 of 10 10. Question 1 points Zoopharmacognosy is the study of which of the following? a) The use of natural substances by animals to self-medicate b) The behavior of animals in extreme environments c) The impact of climate change on animal behavior d) The genetic evolution of animals in different habitats Correct Solution: a) Zoopharmacognosy is the study of how animals self-medicate using natural substances. This behaviour has been observed across various species, including primates, lemurs, elephants, and dogs, who use plants, soil, and insects to treat infections, aid in reproductive processes, and maintain general health. The term was coined by ecologist D.H. Janzen, and it highlights how animals instinctively use medicinal plants, a knowledge that has influenced traditional medicine in human civilizations for thousands of years. For example, a Sumatran orangutan was observed treating a facial wound with the plant Fibraurea tinctoria, which contains anti-inflammatory properties. Incorrect Solution: a) Zoopharmacognosy is the study of how animals self-medicate using natural substances. This behaviour has been observed across various species, including primates, lemurs, elephants, and dogs, who use plants, soil, and insects to treat infections, aid in reproductive processes, and maintain general health. The term was coined by ecologist D.H. Janzen, and it highlights how animals instinctively use medicinal plants, a knowledge that has influenced traditional medicine in human civilizations for thousands of years. For example, a Sumatran orangutan was observed treating a facial wound with the plant Fibraurea tinctoria, which contains anti-inflammatory properties.

#### 10. Question

Zoopharmacognosy is the study of which of the following?

• a) The use of natural substances by animals to self-medicate

• b) The behavior of animals in extreme environments

• c) The impact of climate change on animal behavior

• d) The genetic evolution of animals in different habitats

Solution: a)

Zoopharmacognosy is the study of how animals self-medicate using natural substances.

• This behaviour has been observed across various species, including primates, lemurs, elephants, and dogs, who use plants, soil, and insects to treat infections, aid in reproductive processes, and maintain general health.

• The term was coined by ecologist D.H. Janzen, and it highlights how animals instinctively use medicinal plants, a knowledge that has influenced traditional medicine in human civilizations for thousands of years.

For example, a Sumatran orangutan was observed treating a facial wound with the plant Fibraurea tinctoria, which contains anti-inflammatory properties.

Solution: a)

Zoopharmacognosy is the study of how animals self-medicate using natural substances.

• This behaviour has been observed across various species, including primates, lemurs, elephants, and dogs, who use plants, soil, and insects to treat infections, aid in reproductive processes, and maintain general health.

• The term was coined by ecologist D.H. Janzen, and it highlights how animals instinctively use medicinal plants, a knowledge that has influenced traditional medicine in human civilizations for thousands of years.

For example, a Sumatran orangutan was observed treating a facial wound with the plant Fibraurea tinctoria, which contains anti-inflammatory properties.

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