Amphibians, birds, and mammals look the most similar as embryos.
B.support environmental policies.
The upmost later of skin is composed of dead cells
Answer:
False
Explanation:
During the dissection study the body is kept in laying position so that the scientist can easily perform experiments. The body is kept in laying position not in upward position. The body in upward position will have gravitational effect on the fluids and the body layer will not melt.
