A photosynthetic electron-transport chain captures in chemical form approximately what percentage of the sun's usable energy arriving at the surface of a leaf?
A)8%
B)12%
C)24%
D)60%
E)95%

Question

Quizplus · Accepted Answer

The photosynthetic electron-transport chain captures approximately 24% of the sun's usable energy arriving at the surface of a leaf. The rest of the energy is either reflected or lost as heat.

A Photosynthetic Electron-Transport Chain Captures in Chemical Form Approximately What