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Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.
Which one of the following, if true, would most weaken the argument?
  • a)
    Common cuckoos build better nests than other birds.
  • b)
    Up to 30 percent of all birds are killed by predators before they start to nest.
  • c)
    The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.
  • d)
    Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.
  • e)
    The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Learning how to build a nest plays an important part in the breeding ...
Dr. Sharma argues that the more experience a bird has in nesting, the more successful it is in breeding. Therefore, he links nesting expertise to better chances of breeding and survival. Any information which states that it is infact the eggs themselves which are more viable with every successive breeding, will weaken the argument. The third option suggests that it is not the nesting efficiency, rather the greater viability of the eggs which determines the greater chances of survival.
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Most Upvoted Answer
Learning how to build a nest plays an important part in the breeding ...

Explanation:

C. The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction
- This statement weakens the argument by providing an alternate explanation for the breeding success of older birds compared to first-time nesters.
- If the capacity of common cuckoos to lay viable eggs increases with each successive trial, it suggests that their experience leads to improved reproductive success rather than just the act of building a nest being the determining factor.

By highlighting this information, it becomes clear that the breeding success of common cuckoos is not solely dependent on their nesting experience, but also on their biological capacity to reproduce effectively. Therefore, this weakens the argument that nesting experience is the primary reason for their increased breeding success.
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Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer?
Question Description
Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer?.
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It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Learning how to build a nest plays an important part in the breeding success of birds. For example, Dr. Sharma has documented the success of a number of common cuckoo in several successive years. He finds that birds nesting for the first time are less successful in breeding than are older birds, and also less successful than they themselves are a year later. This cannot be a mere matter of size and strength, since common cuckoos, like the great majority of birds, are fully grown when they leave the nest. It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. 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It is difficult to avoid the conclusion that they benefit by their nesting experience.Which one of the following, if true, would most weaken the argument?a)Common cuckoos build better nests than other birds.b)Up to 30 percent of all birds are killed by predators before they start to nest.c)The capacity of a common cuckoo to lay viable eggs increases with each successive trial during the first few years of reproduction.d)Smaller and weaker common cuckoo breed just as successfully as bigger and stronger common cuckoo.e)The breeding success of birds nesting for the second time is greater than that of birds nesting for the first time.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice CAT tests.
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