Answer:
the composition of atmosphere is determining the temperature of the region
Answer:
true ameoba is unicellular
Well if the small intestine needs to absorb the nutrients, then the nutrients kind of have to go somewhere right?
also, there is a transfer from high to low
inside the small intestine there are lots of nutrients that need to be absorbed to be made into energy
the cells would only have to take in more nutrients if it has run out, aka it's low on nutrients
thus the high concentration outside the cell and the low concentration inside leads to the active transport through the cell membrane
The correct answer is: mitochondria
Pyruvates are formed during the glycolysis in the cytosol. Pyruvates are then transported into the mitochondria where they are used for the formation of acetyl CoA. Pyruvate dehydrogenase is an enzyme that oxidizes pyruvate and converts it to Acetyl CoA which is then used in the next step of metabolism, the Krebs cycle (citric acid cycle). So, acetyl CoA is important for the initiation step of Krebs cycle.