Which of the following statements is false about the advancements in fertilizer use created by Florikan and by Suprasensor?

cell regulation is conducted by special proteins.

a. by using fur or clothes to trap heat energy near the body

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.

answer; the above statement/question is (false);