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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 else can I help you with?
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
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
Where the pollen tube grow to or through?
The pollen tube grows out of or through the pollen grain.
Does pollen tube grow before or after pollination occurs?
Pollen tube growth occurs after pollination. Pollen grains are deposited on the stigma during pollination, which then germinate to produce pollen tubes. These tubes grow down through the style to reach the ovule for fertilization.
Does Labiatae grow in France?
Yes various labiatae do grow in France During pollen analysis on various french honey samples labiatae pollen was found during 2009
What is the functions of stigma?
The stigma of a flower is the receptive surface for pollen deposition, facilitating fertilization. It plays a crucial role in sexual reproduction by capturing pollen grains that can then germinate and grow pollen tubes to reach the ovules for fertilization.
Why will a plant grow a flower?
to attract bees to spread pollen
After the pollen grains land on the stigma what begins to grow from a cell in the pollen?
A pollen tube grows from a cell in the pollen and penetrates the style of the flower, allowing the sperm cells to travel to the ovule. This process is essential for fertilization to occur in plants.
What is the function of the pollen grains in the flower?
It takes the sperm into the male reproductive organ and then new flowers grow.
What does the pollen tube grow towards?
maybe it's because of the ovule.
Can the flower bears food if the stigma is cut off?
No, because pollen cannot reach the ovary. Stigma is necessary for trapping pollen and for rehydration of pollen tube to grow. So no fertilization occurs.
Why do grasses produce many pollen grain?
Like most plants, grass uses sexual reproduction in the form of pollen to grow more. Because this pollen is spread by wind, there needs to be quite a bit of it for the pollen to reliably seed many flowers.
