Simple diffusion is.........
Explanation:
because the tilt of the earth on its axis
Explanation:
HIV is a decease that Is caused by sexual intercorse
The endocrine system is made of glands that secrete hormones. These hormones help regulate the organs and cells activity. The hormones among other things control your metabolism.
If a lobster loses a claw, it is capable of growing a new one because of mitosis.