The answer is b it occurs in plant animals and bacteria
We are all carbon based organisms , so i would say that carbon is the most important element to us and to all living organisms oxygen and hydrogen are important too but...
but every element is really important to all living things , without one Element we can't function a certain organ , like a puzzle , without one piece it wouldn't be right
The answer is A)Crucial to all life
Answer:
<h2>Mitochondria was affected by the poison cellular respiration </h2>
<h3>Hope it helps you </h3>
