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Consider the following statements and choose the correct code.
Assertion (A): Regeneration in animals is one of the strategies to escape predation.
Reason (R): These strategies include the rearrangement of pre-existing tissue.
Assertion (A): Regeneration in animals is one of the strategies to escape predation.
Reason (R): These strategies include the rearrangement of pre-existing tissue.
- a)Both A and R are true and R is the correct explanation of A.
- b)Both A and R are true, but R is not the correct explanation of A.
- c)A is false, but R is true.
- d)Both A and R are false.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Consider the following statements and choose the correct code.Assertio...
Both assertion and reason are false. Regeneration is not itself a strategy but rather the shedding off of any organ is a strategy to avoid predation. The strategy to regenerate the body parts from the preexisting tissue or adult stem cells. This actually involves the de-differentiation of the mature cells to make them a sort of stem cells again which can then differentiate to make the lost part. The later strategy is different than the strategy involved in escaping predation.
Most Upvoted Answer
Consider the following statements and choose the correct code.Assertio...
Assertion (A): Regeneration in animals is one of the strategies to escape predation.
Reason (R): These strategies include the rearrangement of pre-existing tissue.
To understand the given statements, let's first define what regeneration in animals means. Regeneration refers to the ability of certain animals to regrow lost or damaged body parts. This process allows animals to replace or repair damaged tissues and organs.
Explanation:
- Regeneration as a strategy to escape predation: Regeneration can indeed be considered as one of the strategies animals employ to escape predation. When an animal is attacked or injured by a predator, the ability to regenerate lost body parts can provide a survival advantage. For example, if a predator bites off a tail or a limb of a lizard, the lizard can regenerate the lost body part, making it more difficult for the predator to catch or consume it. By regenerating the lost body part, the animal can escape predation and continue to survive and reproduce.
- Rearrangement of pre-existing tissue: The reason provided in the statement mentions that the strategies to escape predation include the rearrangement of pre-existing tissue. While this statement is true, it is not directly related to the assertion. The rearrangement of pre-existing tissue is a different mechanism employed by some animals to escape predation. For example, certain species of starfish can rearrange their arms or body shape to confuse or deter predators. However, this mechanism is not specifically related to regeneration.
Conclusion:
Based on the above explanation, we can conclude that Assertion (A) is true as regeneration in animals can indeed be considered as one of the strategies to escape predation. However, Reason (R) is not the correct explanation of Assertion (A) as it discusses a different mechanism (rearrangement of pre-existing tissue) that is not directly related to regeneration. Therefore, the correct answer is option D - Both Assertion (A) and Reason (R) are false.
Reason (R): These strategies include the rearrangement of pre-existing tissue.
To understand the given statements, let's first define what regeneration in animals means. Regeneration refers to the ability of certain animals to regrow lost or damaged body parts. This process allows animals to replace or repair damaged tissues and organs.
Explanation:
- Regeneration as a strategy to escape predation: Regeneration can indeed be considered as one of the strategies animals employ to escape predation. When an animal is attacked or injured by a predator, the ability to regenerate lost body parts can provide a survival advantage. For example, if a predator bites off a tail or a limb of a lizard, the lizard can regenerate the lost body part, making it more difficult for the predator to catch or consume it. By regenerating the lost body part, the animal can escape predation and continue to survive and reproduce.
- Rearrangement of pre-existing tissue: The reason provided in the statement mentions that the strategies to escape predation include the rearrangement of pre-existing tissue. While this statement is true, it is not directly related to the assertion. The rearrangement of pre-existing tissue is a different mechanism employed by some animals to escape predation. For example, certain species of starfish can rearrange their arms or body shape to confuse or deter predators. However, this mechanism is not specifically related to regeneration.
Conclusion:
Based on the above explanation, we can conclude that Assertion (A) is true as regeneration in animals can indeed be considered as one of the strategies to escape predation. However, Reason (R) is not the correct explanation of Assertion (A) as it discusses a different mechanism (rearrangement of pre-existing tissue) that is not directly related to regeneration. Therefore, the correct answer is option D - Both Assertion (A) and Reason (R) are false.
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Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer?
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Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer?.
Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements and choose the correct code.Assertion (A): Regeneration in animals is one of the strategies to escape predation.Reason (R): These strategies include the rearrangement of pre-existing tissue.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true, but R is not the correct explanation of A.c)A is false, but R is true.d)Both A and R are false.Correct answer is option 'D'. Can you explain this answer?.
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