The meaning of photosynthesis

Photosynthesis is an Greek word photo means light and synthesis means putting together

plants make oxygen from photosynthesis.

plants beath carbon dioxide and give out oxygen

plants take water and other nutrients which is absorbed by their roots to make their own food

leaves contain tiny pigment called Chloroplasts these pigments takes the carbon dioxide water and sunlight and turn into oxygen and sugar

the sugar is than used by plants as their food and oxygen is given back to the atmosphere;