Answer:
difference between human and animal hair. - Medulla in a human is smaller (medullary index of less than one-third); and medulla in animals is very thick (medullary index of one-half or greater). - Cuticle in humans is imbricated; and the cuticle in animals is coronal or spinous.
Explanation:
I hope this helps you
Answer:
im pretty sure the answer is B
Explanation:
because their lung capacity is l a r g e
