D. Visible light . Is the correct answer I hope this helps:)
Answer: ACID
Explanation:on the Ph scale their is acids and bass' the loewer the Ph is hte higher the acid will be
A. Evolution is a scientific theory, and scientific theories have many hypothesis and experiments that support their findings.
They might be going through the S Phase of the cell cycle which is DNA replication. Usually, when the cells go through this phase they end up to dividing.
Skeletal and Muscular Systems
