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In the T.S. of a mature anther given bel...

In the T.S. of a mature anther given below, identify ''a'' and ''b'' and mention their functions.

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a - Sporogenous tissues. ltbr. These are a group of compactly arranged homogenous cells which occupies the centre of each microsporangium.
b - Tapetum
It is the inner most layer which nourishes the developing pollen grains.
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XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-Section B
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