Question

Which of the following is mainly responsible for the removal of carbon dioxide from the atmosphere

1.soil
2.animals
3.factories
4.plants

Answer 1

Plants remove carbon dioxide from the atmosphere to be used in the process of photosynthesis. Plants use the carbon dioxide to make sugar in photosynthesis. 4 or D

Answer 2

I could be wrong here but I think factories and animals are 2 ways carbon gets into the air because animals breath out carbon, while factories pollute the air with carbon. If anything I would think plants are responsible for removing it because they give out oxygen.