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What is the process of photosynthesis?
- a)Conversion of sunlight into chemical energy.
- b)Conversion of glucose into energy.
- c)Conversion of water into glucose.
- d)Conversion of carbon dioxide into oxygen.
Correct answer is option 'A'. Can you explain this answer?
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What is the process of photosynthesis?a)Conversion of sunlight into ch...
Conversion of sunlight into chemical energy. Photosynthesis is the process of converting sunlight into chemical energy in the form of glucose.
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What is the process of photosynthesis?a)Conversion of sunlight into ch...
Process of Photosynthesis
1. Light Absorption
- Photosynthesis begins with the absorption of sunlight by chlorophyll, a pigment found in the chloroplasts of plant cells.
- Chlorophyll absorbs light energy and converts it into chemical energy in the form of ATP and NADPH.
2. Water Splitting
- In the light-dependent reactions, water molecules are split into oxygen, protons, and electrons.
- This process, known as photolysis, releases oxygen as a byproduct.
3. Carbon Dioxide Fixation
- The Calvin cycle, also known as the light-independent reactions, uses the ATP and NADPH produced in the light-dependent reactions to convert carbon dioxide into glucose.
- This process involves a series of enzyme-catalyzed reactions that ultimately result in the formation of glucose.
4. Glucose Production
- Glucose, a simple sugar, is the primary product of photosynthesis.
- Plants use glucose as a source of energy for growth, reproduction, and other metabolic processes.
5. Oxygen Release
- As a byproduct of photosynthesis, plants release oxygen into the atmosphere.
- This oxygen is essential for the survival of many living organisms, including humans.
Conclusion
Photosynthesis is a vital process that allows plants to convert sunlight into chemical energy in the form of glucose. By absorbing light, splitting water, fixing carbon dioxide, and producing oxygen, plants play a crucial role in the ecosystem and provide energy for various organisms.
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What is the process of photosynthesis?a)Conversion of sunlight into chemical energy.b)Conversion of glucose into energy.c)Conversion of water into glucose.d)Conversion of carbon dioxide into oxygen.Correct answer is option 'A'. Can you explain this answer?
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