Label each scenario to tell whether it would likely decreasel increase
Scenario
Efect on red-tailed hawk food resources
A drought causes plants to produce fewer
seeds than usual, limiting food resources
for small mammals.

helicase, i think thats it

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.