Q.2. What is responsible for the excess of CO2?

a. Global warming

b. Global cooling

c. Both (a) and (b)

d. None of these​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.