A bee is attracted to a flower from color, sweet nectar, etc... As the bee sucks up the nectar, pollen from the anther(s) gets stuck on the bee's body fur. When the bee moves on to the next flower, some pollen that was stuck to the bee from previous flowers falls off onto the stigma of the new flower.
during pollination, pollen from the anther (male part) is carried to the sigma (female part). Fertilization happens when a sperm from the pollen moves through the sigma and enters an egg in an ovule. By insects visiting flowers and by wind velocity
Flowers that depend on wind for pollination would likely have flat open flowers. This design allows for greater exposure of pollen to the wind, increasing the chances of it being carried to other flowers. Tall closed flowers would likely hinder wind access to the pollen, making them less effective for wind pollination.
No, alleles do not fuse during self-pollination. Self-pollination involves the transfer of pollen from the anther to the stigma of the same flower or between flowers of the same plant. The fusion of alleles occurs during sexual reproduction when gametes from two different individuals combine to form a zygote with a unique combination of alleles.
no
Yes as the pollination process by wind is chancy to say the least. Larger flowers are made possible by these plants not investing in nectar for insects and not have to spend energy there and on bright colors that attract insects.
the pollination grow into
there is not to big of a differents
During self pollination, pollen grains move from the stamen of a flower to its pistil. Cross pollination involves flowers from different plants.
Rose flowers help plants by attracting beneficial insects and songbirds during pollination.
it becomes decomdosed and returns its nutrients to the enviorment
Flamboyant flowers are typically pollinated by bees, birds, and butterflies as they are attractive to these pollinators due to their bright colors and nectar. This type of pollination is known as biotic pollination, where living organisms play a role in transferring pollen between flowers.
The flowers that are not brightly colored either have smell to attract the insects for pollination during night or these are pollinated by wind.
during pollination, pollen from the anther (male part) is carried to the sigma (female part). Fertilization happens when a sperm from the pollen moves through the sigma and enters an egg in an ovule. By insects visiting flowers and by wind velocity
They are not coloured because they undergo wind pollination unlike coloured flowers which have bright petals to attract insects for pollination.
Yes, it occurs in all flowers.
Pollination. Fertilization is what occurs after pollination.
They are not coloured because they undergo wind pollination unlike coloured flowers which have bright petals to attract insects for pollination.