Question

Which gas do trees add into the environment? *
Carbon Dioxide
Hydrogen
Nitrogen
Oxygen​

Answer 1

Answer:

carbon dioxide

Explanation:

Excess carbon dioxide (CO2) is building up in our atmosphere, contributing to climate change. Trees absorb CO2, removing and storing the carbon while releasing oxygen back into the air. In one year, an acre of mature trees absorbs the same amount of CO2 produced when you drive your car 26,000 miles.

hope it helps you

Answer 2

Answer:

nitrogen is used to make chlorophyll so ans is nitrogen