Question

Which of the following is a natural cause of carbon increases and decreases?

Question 2 options:


clearing of land for new development


collecting and burning natural gas


plant growth related to weather


water usage related to fires

Answer 1

Plant growth?

Step-by-step explanation:

I am not 100% sure but I took the test twice and it's not clearing land or burring gas so I would say plant growth is your best option