Surface anatomy is the study of shapes and structures on the surface of the body, as they relate to deeper structures. shapes and structures of the internal organs of the body, as they relate to the organ system that they belong to. shapes and structures on the surface of the body, as they relate to parts of the brain. shapes and structures of the internal organs of the body, as they relate to parts of the nervous system.

As a small change in a person's dna can cause a genetic disorder

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."