BI-701
Carbon cycle and carbon sinks
Biology · Secondary 3 · Medium · Carbon cycle and carbon sinks
A farmer grows maize in a field. During the day, how does this crop help reduce the amount of carbon dioxide in the atmosphere?
A. By respiring and taking in oxygen
B. By photosynthesising and using carbon dioxide
C. By decomposing dead leaves
D. By absorbing carbon dioxide through roots only
A. By respiring and taking in oxygen
B. By photosynthesising and using carbon dioxide
C. By decomposing dead leaves
D. By absorbing carbon dioxide through roots only
- By respiring and taking in oxygen
- By photosynthesising and using carbon dioxide
- By decomposing dead leaves
- By absorbing carbon dioxide through roots only
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