B) Would you expect the rate of speciation to be higher or lower for animals that cannot swim off the islands?explain

answer; the above answer to the above statement is (true)

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.

the answer

b.) bowling ball