Explain why very small animals are rarely found in polar region.

Why very small animals are rarely found in polar regions?

Very small animals are rarely found in polar regions because

Small animals are rarely found in polar regions. Comments

Small animals are rarely found in Polar regions .Why?

Very small animals are rerely found in polar regions because

Read the following statements and select the correct option: (a) Very small animals are rarely found in polar regions. (b) Small animals have a larger surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

Read the following statements and select the correct option: (a) Very small animals are rarely found in polar regions. (b) Small animals have a larger surface area relative to their volume, they tend to lose body heat very fast when it is cold outside.

Give reasons for the following: a. Very small animals are rarely found in polar regions. b. Mammals from colder climate generally have shorter ear and limbs. c. Initially we feel nausea and fatigue when we reach a high altitude such as Rohtang Pass and then, gradually, we feel normal.

Assertion: Very small animals are rarely found in polar regions. Reason: Smaller animals have larger area to volume ratio, they tend to lose heat very fast when it is cold outside then they have to expend much energy to generate body heat through metabolism.