Identify to in the following diagram |
|
a) |
A-Tapetum, B-Microspore mother cell, C-Middle layer, D-Endothecium, E-Epidermis |
b) |
A- Epidermis, B- Middle layer, C- Microspore mother cell, D- Tapetum, E- Endothecium |
c) |
A- Middle layer, B- Epidermis, C- Tapetum, D- Microspore mother cell, E- Endothecium |
d) |
A- Epidermis, B- Endothecium, C-Middle layer, D- Microspore mother cell, E- Tapetum |
Identify to in the following diagram |
|
a) |
A-Tapetum, B-Microspore mother cell, C-Middle layer, D-Endothecium, E-Epidermis |
b) |
A- Epidermis, B- Middle layer, C- Microspore mother cell, D- Tapetum, E- Endothecium |
c) |
A- Middle layer, B- Epidermis, C- Tapetum, D- Microspore mother cell, E- Endothecium |
d) |
A- Epidermis, B- Endothecium, C-Middle layer, D- Microspore mother cell, E- Tapetum |
(d) Microsporangium is mainly surrounded by four layers/wall, Epidermis, endothecium, middle layer and tapetuem (i) Epidermis endothecium and middle layer help in protection and dehiscence of anther from pollen (ii) Tapetum nourishes the developing pollen grain |