Question

Energy from sunlight can excite electrons, kicking them out of their orbitals and creating free radicals. Free radicals are highly reactive atoms or molecules that have unpaired electrons. They degrade and destroy other compounds in their vicinity. Carotenoids, one of the pigments present in most chloroplasts, can stabilize these free radicals. This suggests that ________.

Answer 1

the answer is c

Step-by-step explanation:

What is a free radical? if u was trying to find this

Answer 2

Since carotenoids stabilize dangerous free radicals, we can assume that their function is to protect the cell from the free radicals.