which of the following macromolecules a
the main quick energy sources for cells?
are
a lipids
b carbohydrates
c nucleic acids
d proteins

B carbohydrates

Explanation:

Your cells convert carbohydrates into the fuel molecule ATP through a process called cellular respiration.

cuz he is really really short, assuming an unorthodox and inherently unlucky configuration of elevator buttons…

explanation:

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.