The outermost and innermost wall layers of microsporangium in an anther are respectively: A. Endothecium and tapetum B. Epidermis and endodermis C. Epidermis and middle layer D. Epidermis and tapetum

The outermost and innermost wall layers of microsporangium in an anther are respectively: A. Endothecium and tapetum B. Epidermis and endodermis C. Epidermis and middle layer D. Epidermis and tapetum
Posted by Josep | 69 days ago | Upvote | Downvote | [[points]] Points | Biology

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