One constant kept in this experiment is the amount of food available to the larvae.
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.
This is because viruses, which are dealt by with antiviral drugs,are tiny and replicate very first changing how a cell works
Answer:
Foliation
Explanation:
I just searched it. Foliation is layering in rocks, just like kit kats are layered.
