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Question
Pollination is the process by which plants transfer male sex cells from one plant to another. How does the nucleus of the male cell reach the female cell?
Options:
A .  It travels on the legs of bees and sticks to the egg cell
B .  The pollen grain grows a pollen tube and the nucleus travels down the pollen tube to reach the egg cell
C .  It blows in the wind
D .  None of the above
Answer: Option B
Answer: (b).The pollen grain grows a pollen tube and the nucleus travels down the pollen tube to reach the egg cell

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