A swamp ecosystem in Florida has alligators, turtles, boars, small and large fish aqualis Linde, algae, and patches of grasses. Based on the interactions that would occur between these organies, which of the following will Not limit the number of small fish in the
swamp ecosystem?
A The number of aquatic plants
B The number of turtles
C. The number of boars
D. The available water

it creates acid rain

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

i dont know it at allnow im just getting points at this pint