Which layer of microsporangium provides nutrition to the developing pollen grains? (
This question was previously asked in
Shift 11/06/2023 3:30 PM - 6:30 PM
A
Epidermis
B
Middle layer
C
Endothecium
D
Tapetum
Correct Answer
Tapetum
Detailed Explanation
The innermost layer of microsporangium is tapetum. It nourishes the developing pollen grains. Cells of tapetum possess dense cytoplasm and generally have more than one nucleus.
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