Since carotenoids stabilize dangerous free radicals, we can assume that their function is to protect the cell from the free radicals.
The answer is C. The distribution of traits in a population
Answer:
i think its the first one (I'm not sure tho but i will leave the explianation)
Explanation:
Organic molecules are usually composed of carbon atoms in rings or long chains, to which are attached to other atoms of such elements as hydrogen, oxygen, and nitrogen.
(hope its clear )
The bottom of the boat or the part that comes into contact with the water
