Question 23
EasyOriginal questionWhich natural process removes carbon dioxide from the atmosphere?
Show the answer and explanation
CorrectNot quiteAnswer D
Correct answer: D
Explanation
Plants and algae take in carbon dioxide and build it into sugars during photosynthesis.
Respiration, decomposition and burning all release carbon dioxide back into the air.
- Concept
- The carbon cycle
- Typical timeTypical
- 35 s
- Your timeYours
- —
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