An action potential involves the transfer SODIUM and POTASSIUM ions across an axon's membrane.
During depolarization, when the ion channels open, they allow the influx of sodium ions into the cell, thus changing the electro-chemical gradient of the cell, in order to counter balance this, potassium ions will be allowed to flow out of the cell.<span />
We need the context of the work of you want us to answer
False <span>its predator-prey relationship</span>
Answer:1 is a
Explanation: the yellow tail snappers will grow larger in numbers cause their natural preditor is gone
Ps finish the second problem and I'll anwser it too