In a photosynthesis sun light and water are used to make food for plants (except plants at the bottom of the sea).
glucose is made during photosynthesis
The hydrogen atoms in the water molecule are used during photosynthesis. Water molecules are split into oxygen, protons, and electrons during the light-dependent reactions in photosynthesis.
Reactants used during photosynthesis are H2O (water) and CO2 (carbon dioxide) with sunlight energy.
carbon dioxide
Glucose and oxygen are used up during respiration.
Light energy is used in photosynthesis. It is transformed into chemical energy.
Chloroplasts are the cells responsible for trapping light during photosynthesis. They contain the pigment chlorophyll, which absorbs light energy and converts it into chemical energy that the plant can use.
carbon dioxide
In photosynthesis energy from the sun gets used to make food(sugar)
the carbon dioxide emitted during respiration is used in photosynthesis
Photosynthesis requires water, carbon dioxide, chlorophyll, and light. Glucose is an end product used as energy but it is not used during photosynthesis.
CO2, light and H2O