Answer:
The skin is the body's largest organ, but not all skin is the same. Skin structure, and the way it behaves, differs slightly according to where it is on our bodies. ... Some areas of the body, for example the hands and face, are more exposed to external forces such as the sun and cleaning products than other parts.
Explanation:
Most genes contain the information needed to make functional molecules called proteins. this is the answer on APEX
Internal fertilization protects<span> the </span>fertilized egg<span> or embryo from predation and harsh environments</span>
The most important reason they are considered non living is because they cannot live and reproduce without the help of a host cell.
