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The pollen tube grows out of or through the pollen grain.
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∙ 13y ago
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After the pollen grains land on the stigma what begins to grow from a cell in the pollen?
the pollen tube
Does a egg if a plant pass through the pollen tube or something different?
it is the pollen tube
Does pollen tube grow before or after pollination occurs?
Before
What does the pollen tube grow towards?
maybe it's because of the ovule.
How does pollen grain reaches the ovary?
When pollen grains land on the stigma(funny stick thingo on a flower), it wil start to grow a pollen tube, towards the ovary and the ovules. Then it GOES THROUGH the tube and =============*FERTILISATION*=====================
After the pollen grains land on the stigma what begins to grow from a cell in the pollen?
the pollen tube
What stimulate the pollen tube to grow?
Lipid that is found on the surface of the stigma stimulates the growth of the pollen tube, which enters through the style to the ovary. Hope that helps
What stimulates to pollen tube to grow?
Lipid that is found on the surface of the stigma stimulates the growth of the pollen tube, which enters through the style to the ovary. Hope that helps
How pollen tube grows down through style?
how pollen tube grows down through the style
How pollen tube grows down through the style?
The pollen tube grows down to the style after the pollination happen.
What stimulates the pollen to grow?
Lipid that is found on the surface of the stigma stimulates the growth of the pollen tube, which enters through the style to the ovary. Hope that helps
What is the function of the pollen tube?
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).
Does a egg if a plant pass through the pollen tube or something different?
it is the pollen tube
How does the pollen tube nucleus function in fertilization?
The pollen tube nucleus directs the growth of the pollen tube down through the pistil to the ovary
How pollen tube grows down the style?
how pollen tube grows down through the style
What transfer pollen from stamen to ovules?
A pollen tube grows from the pollen grain down through the style. The pollen tube enters the ovary and reaches an olvule. The sperm then travels down the pollen tube and fertilizes the egg in the ovule. So a pollen tube.
Does pollen tube grow before or after pollination occurs?
Before
