A subtance with a pH below 7 and
<span>a substance that tastes sour</span>
<span>If the hydrogen pump protein in photosystem II does not move enough H+ ions into the thylakoid there will be a decreased in the production of ATP and a decrease in the production of NADPH.</span>
There are important differences in the structure and chemical makeup of their cells.
Some prokaryotes are unicellular, and others are multicellular. Although bacteria and archaea are similar in some ways, there are important differences in the structure and chemical makeup of their cells.
I think that the traced the organisms back to their ancestors<span />
I believe the answer to this question is D, I am not sure though.
