Answer:
pineal body is a vastigious structure which signifies same origin of chimpanzee and modern man
Explanation:
Animal fibers are fibers from animals and consist mainly of protein. They contain not only silk fiber from silkworms and fur fiber from sheep wool but also collagen fiber extracted from animal skins, chitin from crustaceans, and shellfish like shrimp and chitosan made by deacetylating chitin.
It condenses very long strings of numbers while retaining the general accuracy of the figure.
It has a positive charge of 1