The two major processes through which carbon cycles through the biosphere are ____.
A) fuel combustion and decomposition
B) photosynthesis and aerobic respiration
C) soil bacteria and precipitation
D) volcanic activity and organic decay
E) the rock cycle and the water cycle

Question

Quizplus · Accepted Answer

The two major processes through which carbon cycles through the biosphere are photosynthesis and aerobic respiration. Photosynthesis is the process by which plants and other organisms convert carbon dioxide into organic compounds, while aerobic respiration releases carbon dioxide back into the atmosphere as a byproduct of cellular respiration.

The Two Major Processes Through Which Carbon Cycles Through the Biosphere