The movement of pollen tube is called

The movement of pollen tube towards embryo sac is

The function of pollen tube is

The function of pollen tube is

Growth of pollen tube is

Growth of pollen tube is

$ Fertilization with the help of a pollen tube is called Siphonogamy. ! Entry of pollen tube into the ovule through integuments is called Mesogamy.

$ Fertilization with the help of a pollen tube is called Siphonogamy. ! Entry of pollen tube into the ovule through integuments is called Mesogamy.

A: Pollination with the help of a pollen tube is called porogamy. R: Pollination occurs before meiosis of pollen mother cells.

$ Pollination with the help of a pollen tube is called porogamy. ! Pollination occurs before meiosis of pollen mother cells.