Answer:
Birds are commonly known to eat beetles, and if the birds were wiped out, beetles wouldn't have the need to be the colors that they are. They wouldn't have a reason to hide from birds and could evolve to colors that aren't for camouflage or scaring away.
Explanation:
At higher latitudes, climates become colder. The closer you are to the ground, the warmer it will be, but if you're far from the ground, it'll be cold.
Answer:
B. Deletion
Explanation:
the 3rd letter (C) is missing (deleted)