Class 6 Exam > Class 6 Questions > What function do veins serve in leaves?a) Abs...
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What function do veins serve in leaves?
- a)Absorb sunlight
- b)Transport water and nutrients
- c)Perform photosynthesis
- d)Store food
Correct answer is option 'B'. Can you explain this answer?
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What function do veins serve in leaves?a) Absorb sunlightb) Transport ...
Veins in leaves are essential for transporting water and nutrients to the leaf tissues and carrying the synthesized food back to other parts of the plant. This vascular network is crucial for maintaining the plant's health and facilitating its metabolic processes.
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What function do veins serve in leaves?a) Absorb sunlightb) Transport ...
Function of Veins in Leaves
Veins in leaves play a crucial role in the overall health and functionality of plants. They are part of the plant's vascular system, which is essential for various physiological processes.
Transport Water and Nutrients
- Veins are responsible for the transport of water and nutrients from the roots to other parts of the plant.
- Xylem vessels within the veins carry water absorbed from the soil, which is vital for photosynthesis and maintaining turgor pressure in cells.
- Phloem vessels, also present in the veins, transport the sugars produced during photosynthesis from the leaves to other parts of the plant for growth and energy.
Structure and Support
- The network of veins provides structural support to the leaf, allowing it to maintain its shape and optimize exposure to sunlight.
- This structure also aids in maximizing surface area for photosynthesis, ensuring that the leaf can effectively absorb light.
Facilitating Gas Exchange
- Veins help in the functioning of stomata, tiny openings on the leaf surface, which allow for gas exchange.
- This exchange is essential for taking in carbon dioxide and releasing oxygen, both critical for the process of photosynthesis.
In summary, veins serve primarily to transport water and nutrients, making option 'B' the correct answer. Their role is foundational for the leaf's ability to perform photosynthesis, support the plant structure, and facilitate gas exchange, all of which are vital for the plant's growth and survival.
Veins in leaves play a crucial role in the overall health and functionality of plants. They are part of the plant's vascular system, which is essential for various physiological processes.
Transport Water and Nutrients
- Veins are responsible for the transport of water and nutrients from the roots to other parts of the plant.
- Xylem vessels within the veins carry water absorbed from the soil, which is vital for photosynthesis and maintaining turgor pressure in cells.
- Phloem vessels, also present in the veins, transport the sugars produced during photosynthesis from the leaves to other parts of the plant for growth and energy.
Structure and Support
- The network of veins provides structural support to the leaf, allowing it to maintain its shape and optimize exposure to sunlight.
- This structure also aids in maximizing surface area for photosynthesis, ensuring that the leaf can effectively absorb light.
Facilitating Gas Exchange
- Veins help in the functioning of stomata, tiny openings on the leaf surface, which allow for gas exchange.
- This exchange is essential for taking in carbon dioxide and releasing oxygen, both critical for the process of photosynthesis.
In summary, veins serve primarily to transport water and nutrients, making option 'B' the correct answer. Their role is foundational for the leaf's ability to perform photosynthesis, support the plant structure, and facilitate gas exchange, all of which are vital for the plant's growth and survival.
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What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer?.
What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What function do veins serve in leaves?a) Absorb sunlightb) Transport water and nutrientsc) Perform photosynthesisd) Store foodCorrect answer is option 'B'. Can you explain this answer?.
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