I believe the answer is a
The best way for adolescent to build and protect his or her bones is to ingest food products that are rich in calcium for it is known to make bones stronger. Another way is to be able to do exercise as a daily routine so that the bones are exercised every day to prevent bone disease, this will stenghten the bones and make them more stronger.
Answer:
photosynthesis but the leaves technically don't have to be green so idk if that part influences the answer I just know leaves are for photosynthesis
Sugar.....................
A. climate, because temperature and precipitation are directly related to how dry or fertile soil is
