Atmospheric questions

Question

How does fossil fuel usage affect atmospheric CO2?

Question - How does plant biomass (amount of plants) affect atmospheric CO2?

Prompt	Your Response
Claim	Statement that answers the question being investigated
Evidence	Data that supports the claim
Reasoning	Explain how or why the evidence supports the claim

Answer 1

More carbon dioxide available means pores on the surface of plant leaves regulating evaporation (called the stomata) can close slightly. They still absorb the same amount or more of carbon dioxide, but lose less water.

https://www.eia.gov/energyexplained/biomass/biomass-and-the-environment.php