Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis.
A) 40
B) 10
C) 5
D) 1
E)

Name: Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis. A) 40 B) 10 C) 5 D) 1 E) <1
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Question

Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis.
A) 40
B) 10
C) 5
D) 1
E) <1

Quizplus · Accepted Answer

Less than 1% of the total solar energy reaching the Earth is fixed by photosynthesis. The vast majority of solar energy is either reflected back into space or absorbed by the Earth but not used for photosynthesis.

Of the Total Solar Energy Reaching the Earth, ________ Percent