Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.
Answer:
C. Yes, the results of his experiment were probably inaccurate the
first time.
Estuary, is a partially enclosed body of water formed where a river flows in an ocean.
Answer:
The problem needs to be stated at the beginning of the process.
Explanation:
Conclusions are formed at the end.
It is VERY important to form a hypothesis.
And data can be analyzed many many ways.
Answer:
Food web
Explanation:
food web:
a system of interlocking and interdependent food chains.