Carbon dioxide is present to the extent of only 0.03 % in air, yet it is very important for plants. Why ?
Importance of Carbon dioxide (CO2)
Air has only 0.03 % volume of ___________, but it is very important for the world.
If carbon-dioxide present in the atmosphere is only 0.03% how can it causes Global warming?
Inspite of very small amount of carbon being present in nature, why is it immensely important?