<span>The three types of mountains are volcanic, fold, and block.</span>
Answer:
Comparative embryology is one of the main lines of evidence in support of evolution. In comparative embryology, the anatomy of embryos from different species are compared through the embryos development. Similarities between different species indicate that we all came from a common ancestor.
Explanation:
I believe its D. It becomes more difficult for the cell to get enough oxygen and nutrients.
