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What else can I help you with?
How does pollen use the air?
Some plants, like grasses and certain trees, do not use insects to carry pollen. Instead they produce large amounts of very small pollen grains which are released into the wind for them to be carried to other plants. Very often, it is this pollen which causes hay fever.
What are the use of the petals?
to attract to bees so that they can carry the pollen to other plants.
HOW DO YOU use pollen in a sentence?
There are many diffrent ways to use pollen in a sentence, but here is an example of one: The flower includes pollen, which insects, such as bees, use to stey alive.
Why don't the sperm nuclei of the male gametophyte of flowering plants have flagella?
because they do not need them for one reson they dont swim [Another explanation] Plants use other methods to transport mature pollen grains to cross-pollinate other flowers or self-pollenate. Because plants can't move about freely like animals do, plants utilize the wind and insects to help carry mature pollen grains to other flowers. Plants exploit the needs of insects such as bees providing nectar in order that in the process attach pollen grains to bees, whom will carry it on to the next flower they come in contact with.
How is the pollen of plants with colorful flowers usually dispersed?
Pollen is dispersed in several ways. Some plants are wind pollinated and the pollen for these is dispersed into the air (e.g. grasses) Some plants use insects (e.g. bees) to transmit their pollen form one flower to the next (e.g. lavender) Some plants use animals (e.g. bats) to transport pollen from one flower to the next (e.g. the Kapok tree) Some plants use birds (e.g. humming birds) to transport pollen from one flower to the next (e.g. the Hibiscus plant)
Why does the rose plant need to attract insects?
As with all flowering plants, its blooms are its reproductive organs, but being totally immobile,depend on insects carrying their pollen (the equivalent of animals' sperm)to the blooms onother individual plants of the same species. The insects are attracted by scent and/or colour, and bythe sweet nectar - food reward for their work! Some plants, such as grasses, also use wind to carry pollen. Their beauty to us is biologically purely co-incidental. You may not find beautiful, the blossoms of some of the tropical forestBromellids, as theyemit the same odour as decomposing animal tissue to attract blow-flies as their pollinators!
What is purpose of flowers?
Flowers are mainly concerned with the function of reproduction of plants and in some cases for dispersal purposes by attracting insects Flowers contain the sexual parts of flowering plants. They tend to be scented and brightly coloured in order to attract insects, which then carry the male (pollen) from one flower to the female parts of another flower, thus helping the plants to produce seeds.
What do plants use pollen for?
Plants use pollen for reproduction by transferring male sex cells (sperm) to the female reproductive organs of flowers. Pollen grains contain the male gametes, which fertilize the female egg cells to produce seeds and ultimately new plants.
How do incts carry pollen?
The tibia of the bee's hind legs are flattened and have a concave section on their outer edges. Around these are hairs angled in towards the centre. These are called 'pollen baskets' or corbiculae. After a bee has visited a flower it will use its forelegs to brush pollen from the body down into the corbiculae where it becomes trapped in the hollow by the hairs.
What is the use of insects?
insects are used for pollinating and regrowing more plants.
How do you make a sentence with pollen?
i could use another handful of pollen, please.
How can pollen be transfered from plant to plant?
POLLEN GRAINS ARE TRANSFERRED BY 3 METHODS: 1. BY WIND 2. BY INSECTS 3. BY WATER. it depends on the type of plant. some plants can be insect pollinated and some wind and some that are located near a river by water
