Which of these is not a function of hair? a. protection
b. Movement
c. touch (sensory)
d. Heat loss prevention

B

Explanation:

Movement is not a function of hair, as having less of it actually technically makes it easier to move.

A- true, eyelashes and other hair protect from harmful sun and irritants

C- hair is generally considered to be a sensory organ

D- hair is most commonly considered a way for animals to stay warm

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.