Question : The outermost and innnermost wall layers of microsporangium – InterviewSolution

1.	Question : The outermost and innnermost wall layers of microsporangium in an anther are respectively
Answer» endothecium and tapetum EPIDERMIS and endodermis epidermis and MIDDLE layer epidermis and tapetum Solution :The wall layers of a microsporangium from outermost to innermost are : epidermis, endothecium, middle layers and tapetum. The first three layers generally provide PROTECTION and help in DEHISCENCE of anther. Tapetum performs nutritive FUNCTION for pollen grains.

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