The diagram below shows a stage during fertilization in a plant.
reproduction-in-plants-11-03-2028-1351.JPG
(i) Name the parts labeled Q, R and S.
(ii) State two functions of the pollen tube.


Answer:

i)
Answer
- Q: Antipodal cells
- R: polar body
- S: egg cells.
ii)
-Secretes enzymes that digest the stigma or ovary tissue.
-Offer path through which the male gametes reach the embryo sac to enhance fertilization.


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