Well I can’t see “the following” but overfishing is considered a bad practice because it can reduce the population of a fish within the area. This can effect the entire area’s ecosystem if the fish species are endangered, because of the imbalance. I hope this helped. And if you have any more questions about this please feel free to message me.
Idk the answer, I'm sorry
<span>A. one direction from the sun to producers and then to the consumers</span>
A protein acts as a pump and moves calcium ions from an area of low concentration to an area of high concentration.