The answer is All of these for m<span>utagens cause changes (mutations) in the genetic material of cells. Teratogens cause irreversible, deleterious structural malformations in fetuses. Carcinogens cause cancerous tumors with a characteristically crablike appearance.</span>
A comparative behaviorist
False. Phospholipids do not make up most of the lipid present both in the body and in food.
nucleic acids. certain proteins. cell membranes. certain carbohydrates.