Class 12 NEET Biology Organisms and Populations

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Question : 38 of 103

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It is much easier for a small animal to run uphill than for a large animal, because:

[NEET 2016 P1]

The efficiency of muscles in large animals is less than in the small animals.
It is easier to carry a small body weight.
Smaller animals have a higher metabolic rate.
Small animals have a lower O‌2 requirement.

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