The lipid that makes up most of the lipids in our body is:

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

What are two reasons for why a species might disappear from the fossil record?

Rue or false siblings look simila rbecause they each have some traits of their parents.