Question
Question: Maximum contribution of O<sub>2</sub> is from...
Maximum contribution of O2 is from
A
Phytoplankton
B
Grasslands
C
Herbs and shrubs
D
Dense forest
Answer
Phytoplankton
Maximum contribution of O2 is from
Phytoplankton
Grasslands
Herbs and shrubs
Dense forest
Phytoplankton