Porosity
Porosity refers to the space inside the rock that is taken up by pore space.
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.
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The answer for this question is b Oswald Avery
Answer:
b.sedimentary rock
Explanation:
because when magma cools it hardens
