Answer:
Electron transport chain and chemiosmosis/ oxidative phosphorylation
The answer to ur question is a
The explanations of natural phenomena, and additional hypothesis most often come about as a result of a scientific theory.
Explanation:
Scientific theory is a general explanation of natural phenomena developed through extensive and reproducible observations, more general and reliable than a hypothesis.
Then Every scientific theory starts as a hypothesis. A scientific hypothesis is a solution for an unexplained occurrence that does not fit into a currently accepted scientific theory. It must be based on careful rational examination of the facts.
No unless if you have a plate for kings, if you were to take all your DNA out of your body it would be just under 2 meters long.