Chlorophyll pigments are needed with enzymes. Water and CO2 needed as raw materials.
chlorophyll
Photosynthesis is not really necessary for us to breath but necessary for us to live. This is because a by product of photosynthesis is oxygen and we need to have oxygen to stay alive
chlorophyll
yes
This substance is chlorophyll.
Yup
chlorophyll
Carbon dioxide
They are not necessary.
Sunlight is most important.Besides that carbon dioxide is necessary.
The gas that is necessary for photosynthesis is carbon dioxide. The carbon dioxide has a chemical reaction with the water and sunlight to create glucose.
The organelles necessary for photosynthesis in plants are chloroplasts. They hold the chlorophyll that is a necessary part of the process.