Conversion of atmosphere carbon into chemical bond energy occurs during the process of?

A. transpiration
B. photosynthesis
C. digestion
D. respiration

Correct Answer:

Option B – photosynthesis

Explanation

As photosynthetic organisms, plants take up atmospheric CO2, chemically reducing the carbon.

This represents not only an acquisition of stored chemical energy for the plant, but also provides the carbon skeletons for the organic molecules that make up a plants’ structure.