The pollution from the Industrial Revolution darkening the trees. After the trees darkened from all the soot in the air, the white moths were easier to see and more vulnerable to predators. The dark moths blended into the dark tree bark.
I believe the answer is a deep oceanic trench. Hope this helped! <3
Answer:
Your answer is E). Fossils in different layers will obviously be much older/younger than others.
Diffusion is the movement of molecules from an area where they’re at a higher concentration to areas that have a lower concentration - goo gle
New crust is formed on the opposite end of the plate as it pulled away from.
