If the answer choices are consumer population, energy storage molecules, and resource population, consumer population should be the right answe
<span>Meiosis is the prosess in which cells split</span><span />
It helps classify animals according to their needs.
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-Payshence xoxo
The answer is iron. Research has shown an increase in serum iron concentreation in athletes and a concomitant decrease in magnesium ions. The increase in iron concentration is thought to be attributed to tissue injury from the strenuous physical activity. The decrease in magnesium is due to demand by the skeletal muscles.