D.sensory neurons sense the presence of food and relay the information to the brain so that food can be moved and digested ib the digestive tract
Answer:
Because the earth's axis is tilted. It is all about the tilt of the Earth axis.
Explanation:
Answer:
Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women
Explanation:
Only unicellular orgaimns I might be wrong
Endangered Species Act of 1973