MCQ
Identify $A$ to $E$ in the following diagram
  • A
    $A-$Epidermis, $B-$Endodermis, $C-$Connective tissues, $D-$Sporogenous tissue, $E-$Middle layer, $F-$Tapetum
  • B
    $A- $Endodermis, $B-$ Connective tissues, $C-$ Epidermis, $D-$ Tapetum, $E-$Sporogenous tissue, $F-$ Middle layer
  • C
    $A-$ Tapetum, $B-$ Middle layer, $C-$Sporogenous tissue, $D-$ Connective tissues, $E-$Endodermis, $F-$Epidermis
  • $A-$ Connective tissues, $B-$ Epidermis, $C-$Endothecium, $D-$Sporogenous tissue, $E-$Tapetum, $F-$ Middle layer

Answer

Correct option: D.
$A-$ Connective tissues, $B-$ Epidermis, $C-$Endothecium, $D-$Sporogenous tissue, $E-$Tapetum, $F-$ Middle layer
d
$A-$ Connective tissues, $B-$ Epidermis, $C-$Endothecium, $D-$Sporogenous tissue, $E-$ Tapetum, $F-$ Middle layer Microsporangium is mainly surrounded by four layers/wall, i.e., 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 grains

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