DENDROLOGY AND SOCIETY
MORPHOLOGY AND IDENTIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Roots play insignificant role in absorption of water in
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sunflower
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Pistia
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pea
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wheat
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Explanation:
Detailed explanation-1: -Because of the fact that Pistia is hydrophyte, its roots have an insignificant role in water absorption. Hence, this is the correct option.-Option C: Roots play a significant role in absorption of water. Other than absorption of water, roots of pea plants contain root nodules, which participate in nitrogen fixation.
Detailed explanation-2: -Water potential Psi plays important role in water absorption and conduction from soil to leaf.
Detailed explanation-3: -Roots: white to tan, long and feathery and hang beneath the rosette of leaves. Flowers: inconspicuous, borne in a spathe and spadix arrangement.
There is 1 question to complete.