Why did the grouper, parrotfish, and angelfish populations rise? Why did the sea urchins decline? How did all of this affect the algae population? PLEASE HELP!

Explanation:

for the first question: the population of these fish species rise because the animals population who eats them is declining.

second question : the sea urchins prey declined, therefor, sea urchins starve,

third question: algae will become to less at some point.

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

there’s no image attached but i can if you want: )