Author Question: Unstable oxygen molecules that are byproducts of metabolism and that can damage other cells are ... (Read 85 times)

burchfield96 · **on:** Jun 22, 2018

Unstable oxygen molecules that are byproducts of metabolism and that can damage other cells are called

A) free radicals.
B) apolipoproteins.
C) amyloid tangles.
D) T cells.

Question 2

Our bodies deteriorate because they were not designed for extended operation and because we now push them to function past their warranty period. The foregoing summarizes which theory of aging?

A) Evolutionary
B) Expiration
C) Programmed
D) Random damage