Question

based on the diagram above, which of the following processes reduces the amount of carbon dioxide in the atmosphere?
a photosynthesis
b cellular respiration
c decomposition
d burning of fossil fuels

Explanation:

Photosynthesis is the process by which plants use carbon dioxide, water, and sunlight to produce glucose and oxygen. This process removes carbon dioxide from the atmosphere. Cellular respiration releases carbon dioxide. Decomposition also releases carbon dioxide as organic matter breaks down. Burning of fossil fuels releases large amounts of carbon dioxide that was stored in the fuels.

Answer:

A. Photosynthesis