Question

(3) Explain about photosynthesis.​

Answer 1

Answer:

Photosynthesis is a biological process utilized by all green plants to synthesize their own nutrients. The process of photosynthesis requires solar energy, water and carbon dioxide. The by-product of this process is oxygen.

Answer 2

Photosynthesis is the conversion of sunlight, carbon dioxide (CO2), and water into sugars and oxygen by plants, algae, and some microorganisms. A look at the basic concepts of photosynthesis and associated studies to aid in the development of clean fuels and renewable energy sources is presented here.

PHOTOSYNTHETIC PROCESSES IN TERMS OF THEIR TYPES

• Photosynthetic processes may be divided into two categories: oxygenic and anoxygenic. Both work on the same principles, although plants, algae, and cyanobacteria use oxygenic photosynthesis the most.

• Light energy is transferred from water (H2O) taken up by plant roots to CO2 to make carbohydrates during oxygenic photosynthesis.Water is "oxidised," or loses electrons, while CO2 is "reduced," or gains electrons.during this transfer. Carbohydrates and oxygen are created together.