A chemical substance that can be formed from the ionic bonding of an anion and a cation would be Al2O3.
Liquid.
Earth can sustain life because it contains liquid water.
Answer: Seminal vesicles, Cowper's glands, and the prostate gland
Explanation:
Seminal vesicles make a sugary secretion that nourishes the sperm cells. Cowper's glands and the prostate work together to create secretions that protect the cells.
A. knowledge of the enviroment.
