C. cells is your answer.
Cells are the most basic building blocks, in which a group of cells create a <em>tissue</em>, and a group of tissue creates an <em>organ</em>.
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C. cells : they are in every living thing
Answer:
152.26 mmHg
Explanation:
pv=p'v'
525× 25=p'×86.2
p'=525×25÷ 86.2
p'=152.26
Ans: Have the same number of electron shells
The less mass an object has, the greater its gravitational force.