labelling a male plant gamete

• filament


  what is A

  
• vascular bundle


  what is found within the filament of a plant
• Anther


  what is B

  
• pollen sac


  what is C

  
• epidermis


  what is D

  
• fibrous layer


  what is E

  
• tapedum


  what is F

  
• pollen


  what is G