14. Explain and give significance of photosynthesis.
Answers
Answer:
The process by which green leaves prepare their own food by using carbon dioxide and water in the presence of sunlight and chlorophyll is called photosynthesis. Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, CO₂, and minerals into O₂ and energy-rich organic compounds.
Significance of photosynthesis
- Photosynthesis is a physiological process that is an ultimate source of oxygen and energy for all living organisms.
- It provides food for all living beings.
- It fixes and balances the amount of carbon dioxide and oxygen in the atmosphere by plants exhaling O₂ and animals and humans exhaling CO₂.
- It helps in the synthesis of organic compounds from inorganic compounds.
- It provides nutrition to the plants and thus helps in their growth and development.
Explanation:
Answer:
During photosynthesis in many times green plants, slight strength truely is captured and used to specifically convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds in a huge way. - Photosynthesis mainly is a physiological method that is an closing supply of oxygen and energy for all residing organisms, oftentimes opposite to famous belief.