Which structure should you expect to find in any type of cell

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands