Answer:
B
Explanation:
After a landslide, only bare rock is
left. What type of succession is this?
A. final
B. primary
C. aquatic
its b
Bending over and touching your toes describes flexion in reference to your intervertebral discs.
Answer:
Iron man comes from Marvel Studios. He was created by Stan Lee
1. natural selection acts on existing traits because you can not evolve into something you didn't have
2. original structures evolve to accomplish new function in order to survive