B. Mutations cause a person's body cells to divide uncontrollably. There isn't a signal for cells to stop dividing, so this can cause cancer because cancer cells won't stop dividing without this signal.
Answer: Chloroplasts (happy to help)
Explanation: The reactions for photosynthesis occur in organelles called chloroplasts.
What I think will happen as time goes by and right this second is that the earth is just going to fill and fill and fill with pollution
The answer is: It did not explain the mechanism causing the movement of continents.