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Reproductive Morphology — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYReproductive Morphology2 Marks
Question
Cremocarp and Carcerulus both are schizocarpic fruits yet they differ. How?
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Answer

Cremocarp:

  1. Fruit develops from syncarpous inferior ovary.
  2. Ripened fruit split into two, one – seeded segments called mericarps.

Carcerulus:

  1. Fruit develops from syncarpous superior ovary.
  2. Ripened fruit split into four, one – seeded segments called nutlets.

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