labelling the plant embryo sac

• ovary wall


  what is A

  
• megaspore mother cell


  what is B

  
• nucellus


  what is C

  
• immature ovule


  what is D

  
• They will degenerate


  what happens to the three nuclei that is labelled as i

  
• meiosis


  what is the process labelled E

  
• Mitosis


  what is the process labelled F,G and H

  
• this is the embryo sac

  what is the orange circle that is surrounding teh megaspore divisions

  
• Antipodals


  what is J

  
• polar nuclei


  what is K

  
• female gamete


  what is L

  
• synergids


  what is M

  
• antipodals, synergids, female gametes and polar nuclei


  what 4 types of cells make up the 8 haploid nuclei found in the embryo sac at the end of the ovule formation

  
• 3


  how many antipodals are found in the embryo sac

  
• 2


  how many synergids are found int he embryo sac

  
• 1

  how many female gametes are found in the embryo sac

  
• 2


  how many polar nuclei are found in the embryo sac