Which of the following statements about the process of pollination and fertilization in flowering plants is correct?

+1 vote

 

  

The pollen grain lands on the ovule of the flower, where the sperm are released and migrate toward the egg.

  

The pollen grain lands on the stigma of the flower and elongates a tube cell that carries the sperm down toward the egg.

  

The pollen grain lands on the ovule of the flower and elongates a tube cell that carries the sperm down toward the egg.

  

The pollen grain lands on the stigma of the flower, where the sperm are released and migrate toward the egg.

 

asked Dec 28, 2012 in Biology by anonymous
    

1 Answer

+1 vote

 

The pollen grain lands on the stigma of the flower and elongates a tube cell that carries the sperm down toward the egg.

 

answered Dec 28, 2012 by Panda ~Expert~ (1,557 points)



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