Describe what happens during Kreb’s cycle and identify where the carbon atoms of acetyl CoA end up and where the energy that was stored in acetyl CoA ends up.

a

explanation:

because it is and it's just life man

fabric is silk wool ext. paper isnt

explanation:

u cant make fabric out of paper cause paper comes from wood while fabric comes from animals

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.

helicase, i think thats it