Using the rule of 10 percent in energy transfer, how much energy would be available at secondary consumer level if your producer level had 3,500,000 kilocalories of energy/area?

5
question 3 options:

1,750,000 kcal/area

350,000 kcal/area0

175,000 kcal/area

35,000 kcal/area

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.

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i think the answer is composed of atoms