Well, I know logically that both life and environment change over time. So I think the answer would be C, studying fossils shows us that both life and environments change over time. Hope this helps.
<span>elongation ^^ *hugs*</span>
A) enzymes
<span>Enzymes are catalysts which aid in speeding up chemical reactions (for example, breaking down hydrogen peroxide into water and oxygen). </span>
Answer:
2- this scale rates an earthquake according to how much damage it causes
Biological cells that produce more cells
