Class 7 Exam > Class 7 Questions > Plants help in water cycle as ita)Brings rain...
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Plants help in water cycle as it
- a)Brings rain
- b)Absorb water from root
- c)Release water in form of water vapour
- d)Carry out photosynthesis
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Plants help in water cycle as ita)Brings rainb)Absorb water from rootc...
Plants help in water cycle as it release water in form of water vapour in the process of transpiration.
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Plants help in water cycle as ita)Brings rainb)Absorb water from rootc...
Role of Plants in the Water Cycle
Plants play a crucial role in the water cycle, particularly through a process known as transpiration. This process involves the release of water vapor from the surface of leaves into the atmosphere, significantly influencing weather patterns and precipitation.
Understanding Transpiration
- Water Absorption: Plants absorb water from the soil through their roots. This water is essential for their growth and photosynthesis.
- Water Movement: Once absorbed, water travels through the plant to various tissues, reaching the leaves where photosynthesis occurs.
- Release of Water Vapor: During photosynthesis and respiration, plants release excess water in the form of water vapor through tiny openings in their leaves called stomata.
Impact on the Water Cycle
- Humidity Regulation: As plants release water vapor, they increase the humidity in the air, which can influence local weather conditions.
- Cloud Formation: The water vapor released by plants can condense into clouds, contributing to the formation of precipitation.
- Rainfall Contribution: The moisture released by plants can eventually return to the earth as rain, thereby completing the water cycle.
Conclusion
In summary, the correct answer to how plants help in the water cycle is option 'C': they release water in the form of water vapor. This process not only assists in maintaining local humidity but also plays a significant role in cloud formation and rainfall, thereby influencing the overall water cycle and ecosystem health.
Plants play a crucial role in the water cycle, particularly through a process known as transpiration. This process involves the release of water vapor from the surface of leaves into the atmosphere, significantly influencing weather patterns and precipitation.
Understanding Transpiration
- Water Absorption: Plants absorb water from the soil through their roots. This water is essential for their growth and photosynthesis.
- Water Movement: Once absorbed, water travels through the plant to various tissues, reaching the leaves where photosynthesis occurs.
- Release of Water Vapor: During photosynthesis and respiration, plants release excess water in the form of water vapor through tiny openings in their leaves called stomata.
Impact on the Water Cycle
- Humidity Regulation: As plants release water vapor, they increase the humidity in the air, which can influence local weather conditions.
- Cloud Formation: The water vapor released by plants can condense into clouds, contributing to the formation of precipitation.
- Rainfall Contribution: The moisture released by plants can eventually return to the earth as rain, thereby completing the water cycle.
Conclusion
In summary, the correct answer to how plants help in the water cycle is option 'C': they release water in the form of water vapor. This process not only assists in maintaining local humidity but also plays a significant role in cloud formation and rainfall, thereby influencing the overall water cycle and ecosystem health.
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Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer?.
Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Plants help in water cycle as ita)Brings rainb)Absorb water from rootc)Release water in form of water vapourd)Carry out photosynthesisCorrect answer is option 'C'. Can you explain this answer?.
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