* Chemical process: Photosynthesis involves a series of chemical reactions where light energy is converted into chemical energy stored in the form of glucose (sugar). This transformation involves breaking down water molecules and carbon dioxide molecules and rearranging their atoms to form glucose and oxygen.
* Biological process: Photosynthesis occurs specifically within living organisms, primarily plants, algae, and some bacteria. It is essential for their survival, providing them with the energy and nutrients they need to grow and reproduce.
In summary: Photosynthesis is both a chemical process because of the chemical reactions involved and a biological process because it occurs within living organisms and is vital for their life functions.
