Mammals from colder climates generally have shorter ears and limbo to minimize heat loss. This is called

Mammals from colder climates generally have shorter ears and limbs to minimise heat loss. This is

Mammals from colder climates generally have shorter ears and limbs to minimise heat loss. This is

________rule states that mammals from colder climates generally have shorter ears and limbs to minimise heat loss.

________rule states that mammals from colder climates generally have shorter ears and limbs to minimise heat loss.

Which of the following statement/s is/ are WRONG ? I. Mammals from colder climates generally have shorter ears and limbs to minimise heat loss. II. The UV component of the spectrum is harmful to many organisms. III. The tiger census in our national parks and tiger reserves is often based on actual headcounts. IV. Some desert plants like Opuntia,have no leaves - they are reduced to spines. V. In brood parasitism , the parasitic bird lays its eggs in the nest of its host and does not allow the nest incubate them.

Which of the following statement/s is/ are WRONG ? I. Mammals from colder climates generally have shorter ears and limbs to minimise heat loss. II. The UV component of the spectrum is harmful to many organisms. III. The tiger census in our national parks and tiger reserves is often based on actual headcounts. IV. Some desert plants like Opuntia,have no leaves - they are reduced to spines. V. In brood parasitism , the parasitic bird lays its eggs in the nest of its host and does not allow the nest incubate them.

Why mammals of colder climate generally have shorter ears and limbs?