DENDROLOGY AND SOCIETY
MORPHOLOGY AND IDENTIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In marginal placentation, the ovules are arranged-
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Along the inner wall of the carpel in a syncarpous ovary
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Along the margin of single carpel
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In the middle of the ovary
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To the base of the ovary
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Explanation:
Detailed explanation-1: -1. Along the inner wall of the carpel in a syncarpous ovary.
Detailed explanation-2: -Ovules are attached at the line of carpel’s margin e.g., Legumes.
Detailed explanation-3: -In Basal placentation, the ovary is unilocular. It bears a single placenta positioned at the base of the ovary and a single ovule is attached to it.
Detailed explanation-4: -1. Marginal placentation: The placenta forms a ridge that runs across the ovary’s ventral suture, and ovules are borne in two rows on the ridge. Example: Pea.
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