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

Question

It is much easier for a small animals to run uphill than for a large animal, because (A) Smaller animals have a higher metabolic rate (B) Small animals have a lower O2 requirement (C) The efficiency of muscles in large animals is less than in the small animals (D) It is easier to carry a small body weight

Tardigrade Admin · Accepted Answer

Small animal have high metabolic rate so they can easily run uphill than for a large animal

Q. It is much easier for a small animals to run uphill than for a large animal, because

Smaller animals have a higher metabolic rate

Small animals have a lower O2 requirement

The efficiency of muscles in large animals is less than in the small animals

It is easier to carry a small body weight

Small animal have high metabolic rate so they can easily run uphill than for a large animal