SCIENCE
BOTANY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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* Rhizome of the Pteris is covered by scales called ____
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rhizoid
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Ramenta
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indusium,
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sori
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Explanation:
Detailed explanation-1: -Some epidermal cells give rise uniseriate bicellular brown hairs on young leaves of Pteris or any other fern, called as ramenta.
Detailed explanation-2: -Complete answer: As Dryopteris is a robust plant which well structural modification for the survival and development the leaves and rhizomes ( rhizomes are nodes which give out hefty modified stem and roots which are different from the normal roots) are covered by the dry browny scales which is called as Ramenta .
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