Multiple Choice
Carbon balance focuses on the balance between
A) uptake of CO₂ in photosynthesis and loss of heat via evapotranspiration.
B) loss of CO₂ through respiration and gain of nutrients.
C) loss of H₂O balanced with the gain of CO₂ via transpiration.
D) uptake of CO₂ in photosynthesis balanced with the loss of CO₂ during respiration.
Correct Answer:

Verified
Correct Answer:
Verified
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