Seems like Overpopulation, since they can not survive on the amount of resources available.
Answer:
substitution
Explanation:
c replaces g. does not cause a frameshift mutation so it is not insertion or deletion, and i have no clue what corruption is when there is the word "replace" it is probably substitution.
2: D 3: A 4: B 5:A 6:C PLEASE MARK BRAINLIEST!!
