The growth of tendril in pea plants is due to
(a) effect of light
(b) effect of gravity
(c) rapid cell divisions in tendrillar cells that are away from the support
(d) rapid cell divisions in tendrillar cells in contact with the support
NCERT Class X
Science - Exemplar Problems
Chapter_Control and Coordination
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The answer had to be (d) Rapid Cell Divisions in Tendrills cells in contact with the Support.
Tenderils are basically stems, leaves or petiole in a circular, hook-like formation with the primary function of supporting the plant. They are usually formed when some object is obstructing the growth of the plant.
However, the garden pea is only known plant which has leaflets that form tendrillars
Tenderils are basically stems, leaves or petiole in a circular, hook-like formation with the primary function of supporting the plant. They are usually formed when some object is obstructing the growth of the plant.
However, the garden pea is only known plant which has leaflets that form tendrillars
Answered by
21
The answer is (d) Rapid Cell Divisions in Tendrills cells in contact with the Support.
Tenderils are defined as soft succular stems, leaves or petiole. Tendrils have hook shaped structure and move in a circular fashion and cover like a helix.. Their main function is to provide support to plants and prevent drooping of pods which may hamper further growth and development.
Tenderils are defined as soft succular stems, leaves or petiole. Tendrils have hook shaped structure and move in a circular fashion and cover like a helix.. Their main function is to provide support to plants and prevent drooping of pods which may hamper further growth and development.
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