Question

Humans affect Earth in many ways. The use of fossil fuels, the clear-cutting of forests, and controlled burns can affect the carbon cycle.

Which process can help counteract these human interactions?

photosynthesis
respiration
decomposition
transpiration

Answer 1

photosynthesis

Explanation: photosynthesis removes CO2 from the atmosphere and stores carbon in plant biomass. Increasing photosynthesis (e.g., reforestation, afforestation, restoring ecosystems) helps offset CO2 released by fossil fuels, clear‑cutting, and burns.