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What is a placenta?

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in Biology – Class 12 by (271k points)
What is a placenta?

(a) Cells

(b) Parenchymatous cushion

(c) Layers

(d) Ovary

The question was posed to me by my school teacher while I was bunking the class.

This interesting question is from Flowering Plants Reproduction in chapter Sexual Reproduction in Flowering Plants of Biology – Class 12

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Right option is (b) Parenchymatous cushion

The explanation: The ovule bearing parenchymatous tissue is known as the placenta. It is also the part of the ovary where the funiculus attaches itself. Just like in humans, the placenta provides nutrition to the growing ovules.

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