what is the function of the pollen tube ? Explain it with the help of a diagram.
Answers
Answer:
The pollen tube of most seed plants acts as a conduit to transport sperm cells from the pollen grain, either from the stigma (in flowering plants or angiosperms) to the ovules at the base of the pistil, or directly through ovule tissue in some gymnosperms (conifers and gnetophytes).
the pollen tube transfers the pollen grain (male part) which has fallenon the stigma to the ovule (female part) inside the ovary through the style resulting in fertilization after the pollen fuses with the ovule
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Explanation:
Answer:
Explanation:
Pollen tube (PT) serves as a vehicle that delivers male gametes (sperm cells) to a female gametophyte during double fertilization, which eventually leads to the seed formation. It is one of the fastest elongating structures in plants.