Carbohydrates
The sunlit portion
Coal is a fossilized wood which obtain the major portion of original energy from the sun by the process of photosynthesis.
Photosynthesis
The supply of electrons in photosynthesis comes from water.
The major organelle for photosynthesis is chloroplast.
Food and oxygen
When the blood supply to a portion of the brain is blocked this causes a stroke.
When the blood supply to a portion of the brain is blocked this causes a stroke.
When the blood supply to a portion of the brain is blocked this causes a stroke.
If the light is over, photosynthesis process will stop.
Mostly the leaves
sunlight to excite the electrons