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The scattering of seeds over a large distance is called _____.
- a)germination
- b)pollination
- c)dispersal
- d)all of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The scattering of seeds over a large distance is called _____.a)germin...
Seed dispersal is the process where seeds are spread over a wide area away from the parent plant.
This question is part of UPSC exam. View all Class 5 courses
Most Upvoted Answer
The scattering of seeds over a large distance is called _____.a)germin...
Light Dependent Reaction in Photosynthesis
Photosynthesis is a process in which plants, algae, and some bacteria convert light energy into chemical energy that can be used as food. It occurs in the chloroplasts of plant cells and involves two sets of reactions- light-dependent reactions and light-independent reactions.
Light-dependent reactions occur in the thylakoid membrane of chloroplasts and require light energy to proceed. The following are the main steps involved in light-dependent reactions:
1. Absorption of Light Energy: Chlorophyll pigments present in the thylakoid membrane absorb light energy from the sun.
2. Splitting of Water: The absorbed light energy is used to split water molecules into oxygen, hydrogen ions, and electrons.
3. Production of ATP: The electrons released during water splitting are passed through a series of electron carriers, which release energy that is used to produce ATP molecules.
4. Production of NADPH: The electrons also combine with NADP+ to form NADPH, which is a high-energy electron carrier.
5. Release of Oxygen: The oxygen released during water splitting is released into the atmosphere.
Thus, light-dependent reactions are essential for the production of energy-rich molecules such as ATP and NADPH, which are used in the subsequent light-independent reactions to produce glucose and other organic compounds.
Conclusion:
Hence, photosynthesis is a vital process for plants, and the light-dependent reaction is one of the crucial steps involved in it.
Photosynthesis is a process in which plants, algae, and some bacteria convert light energy into chemical energy that can be used as food. It occurs in the chloroplasts of plant cells and involves two sets of reactions- light-dependent reactions and light-independent reactions.
Light-dependent reactions occur in the thylakoid membrane of chloroplasts and require light energy to proceed. The following are the main steps involved in light-dependent reactions:
1. Absorption of Light Energy: Chlorophyll pigments present in the thylakoid membrane absorb light energy from the sun.
2. Splitting of Water: The absorbed light energy is used to split water molecules into oxygen, hydrogen ions, and electrons.
3. Production of ATP: The electrons released during water splitting are passed through a series of electron carriers, which release energy that is used to produce ATP molecules.
4. Production of NADPH: The electrons also combine with NADP+ to form NADPH, which is a high-energy electron carrier.
5. Release of Oxygen: The oxygen released during water splitting is released into the atmosphere.
Thus, light-dependent reactions are essential for the production of energy-rich molecules such as ATP and NADPH, which are used in the subsequent light-independent reactions to produce glucose and other organic compounds.
Conclusion:
Hence, photosynthesis is a vital process for plants, and the light-dependent reaction is one of the crucial steps involved in it.
Community Answer
The scattering of seeds over a large distance is called _____.a)germin...
Photosynthesis is a process which is how the plants make food the sintific formula is
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The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer?
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The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer?.
The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The scattering of seeds over a large distance is called _____.a)germinationb)pollinationc)dispersald)all of theseCorrect answer is option 'C'. Can you explain this answer?.
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