Which substance needed for photosynthesis is absorbed from the soil? ОА.
water
OB. sunlight
OC.
carbon dioxide
OD.
oxygen

A. Water

Explanation:

Sunlight is absorbed from above through the leaves

Carbon dioxide is absorbed from the air by the leaves

Oxygen is a byproduct of photosynthesis and is released by the plant from the leaves back into the environment.

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.