Predict the membrane's relative permeability to sodium and potassium at rest, during the upstroke of the
onal, and during the down stroke of the action potential.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

for a different answer set the answer would be because the oxygen in the water had depleted (apex)

answerhypothesis;

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;