Yes. So long as the function has a value at the points in question, the function is considered defined.
Yes, exocytosis requires energy to function.
The protein pump is active in its function.
principle of complementarity of structure and function
The main function of starch in plants is to store energy.
mitrochondria
In the mitrochondria!
yes
kidney
Out, because it "makes" water (by burning hydrogen).
mitrochondria is responsible for protein synthesis in cell
Cells that require a lot of energy for daily activities, such as muscle cells.
Yes it does. A heterotroph has a mitrochondria because it is needed to break down glucose to get ATP
Mitochondria produces energy by breaking down ATP into ADP.
ATP (converted to ADP). Aerobically it is converted back by mitrochondria by oxidizing hydrogen.
The mitochondria looks like the size of a Lima bean inside its cell. So imagine the cell as the size of your hand, then picture a Lima bean in your hand. That is approximately the size of the mitochondria inside the cell (your hand).
Yes, in fact only a very small minority of cells lack these organelles. Mitochondria are vital in respiration, to release energy. Nerve cells require energy to send impulses throughout the body.