Scientists compare the anatomy, embryos, and DNA of living things to understand how they evolved. Evidence for evolution is provided by homologous structures. These are structures shared by related organisms that were inherited from a common ancestor.
I believe the answer is C. The weaker members may die out and the stronger members become the species
Answer:
- double membraned nucleus;
- i.cell wall and large permanent vacuole
Explanation:
nucleus of eukaryotic cell sarronded by double membrane in which its internal structure,bear genetic materials in chromosomes, in prokaryotic cell genetic materials exist independently in a circle DNA has nuclear material not surrounded by a double membrane.
Answer:
through a tiny hole or slit in a metal plate to isolate light from a single area or object.
