The movement of the pollen tube is called:

  • A
    Chemotropism
  • B
    Thermotaxis
  • C
    Thermonastic
  • D
    Hydrotropism

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When does fertilization take place in plants?

The structures which guide the pollen tube into the synergid are:

When the pollen tube enters the embryo sac,it enters through the ..... cells.

Where does the pollen tube develop?

Name the part of the gynoecium that determines the compatible nature of the pollen grain.

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