they cause the spread of pollen to other plants, because it gets stuck in their fur and so transfered. the pollen sticks to the stigma of other plants when the animal brushes past, and fertilises the ova in other flowers of the same species.
As the animals move around the flower, they cause the transfer of pollen.
Yes! In flowering plants the flower is the most important part of a plant for reproduction. Pollen and Ovules are produced in the flower. The purpose of the flower is to attract insects, birds or bats in order to cause pollen to be spread. The flower is the point of fertilisation, when pollen and ovules fuse, which ultimately forms the new individual.
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Pollen is not a known carcinogen. It is a well-known allergen. Pollen has not been found to cause cancer.
Some plants cause some individuals to have allergies. The usual problems are weeds like ragweed, tree pollen, grass pollen, and mold.
it have starch to remove substance
Usually, people are allergic to the pollen that the flower carries.
Some people may be allergic to flower pollen but it does not cause any diseases. Disease are generally caused by bacteria or viruses.
Pollen can be dispersed by wind, gravity, animals and water. However the largest group responsible for pollination are insects.Plants can also undergo self-pollination if the flower fails to be pollinated by an external factor.
Yes! In flowering plants the flower is the most important part of a plant for reproduction. Pollen and Ovules are produced in the flower. The purpose of the flower is to attract insects, birds or bats in order to cause pollen to be spread. The flower is the point of fertilisation, when pollen and ovules fuse, which ultimately forms the new individual.
If the pollen of a gumamela flower enters the eyes, it will not cause blindness. Mild to severe irritation could ensue if an allergic reaction occurs.
I think flower pollen causes hay fever in the summer monts of the year.
Pollen grains are small (male) plant cells, usually yellow in color produced by flowers. For a seed to form pollen has to be transfered from the male anthers to the female stamen part of a plant flower. Some plants get insects to carry the pollen from flower to flower for them (rewarding the insect with nectar for doing this). Other species of plant rely on the wind to blow their pollen around. These wind pollinated plants (most grasses and some trees) need to produce vast quantities of pollen to ensure that some of it gets to a female flower and this can cause problems for people that are allergic to pollen, it gives them hay fever.In order to warn people who suffer from hay fever when to take their medicines, the weather service measure the number of pollen grains in the air at regular intervals and publish this as the pollen count.
The fertilization of the flower part, the growthof the plant's seed, and the possibility of greater diversity and spread over a wider area are what feeding bees and butterflies cause in carrying pollen from flower to flower. Specifically, pollinating agents such as bees and butterflies make sure to it that the host plant grows over a wider area than the immediate ground in which it grows. Additionally, the mixing of different pollen particles encourages the appearance of new, improved forms of the plant.
Pollen is a powdery substance consisting of microscopic grains. Pollen can cause Allergies!
it contains histamines which work in the body to cause Allergies
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Yes, the Cosmos flower is considered toxic to dogs. This flower can cause severe stomach upset, vomiting, diarrhea, and dehydration in dogs and other animals, if they eat it.