Answer:
Crocodiles are actually the closest living relatives to birds
Because it helps us understand our past, which in turn allows us to understand our present.
To make ATP, cells must join together ADP & a phosphate using energy from food. A phosphate is removed from an ATP molecule in order to provide energy for the cell. Thus, the ATP molecule turns into an ADP molecule. We eat food which gives us energy to add another phosphate group to the ADP molecule, turning it into an ATP molecule. The cycle then begins again.
The organelles that produce proteins used within the cell are the ribosomes.
Final answer: Ribosomes.
