The pollen grain produces a narrow tube called the corbicula.
This tiny grain is called pollen grain.
pollen
It produces a pollen tube .
pollen grain
If a pollen grain lands near an ovule, it can lead to pollination, where the pollen grain forms a pollen tube that grows towards the ovule. Once the pollen tube reaches the ovule, fertilization can occur, resulting in the formation of a seed.
The male sex cells from pollen grain are called male gametes.
Flowers produce so much pollen to increase the chances of one grain managing to fertilise.
The male GA mate in the pollen grain is called the stamen and is usually found in the pistil.
Fertilization resulting in the formation of a zygote or embryo; technically, the pollen grain does not join with the ovule. A pollen tube grows from the pollen grain - this contains the gamete which fuses with the ovule.
The structure grown by a pollen grain that contains two sperm nuclei is called the pollen tube. The pollen tube is responsible for delivering the sperm nuclei to the ovule for fertilization in plants.
Stamen
Poo on my bum