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Vegetative Morphology — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYVegetative Morphology3 Marks
Question
Distinguish between root climbers and stem climbers.
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Answer

Root climbers:
  1. Plants climbing with the help of adventitious roots (arise from nodes).
  2. e.g. Piper betel, Piper nigrum, Hedera helix, Pothos, Hoya.
Stem climbers:
  1. These climbers lack specialised structure for climbing and the stem itself coils around the support.
  2. e.g. Ipomoea, Convolvulus, Dolichos, Clitoria, Quisqualis.

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