Because chemistry is what the body is made up of. It explains the elements in the system and how each effects the biological processes. Chemistry and biology go hand-in-hand because there are tons of chemical reactions and chemistry components within the body.
How is the number of frogs in Massachusetts affected by pollution?
A botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant this phenomena is known as artificial pollination.
C. Deoxyribose sugar because the phospahte group, the nitrogen base, and ribose sugar is needed for ATP.