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Why is pollen transferred from the pistill to the stamens?
It's a reproductive act.
Is the pollen transferred from the pistill to the stamens?
It's a reproductive act.
Are puffballs unicellular?
Pollen is not unicellular. This is because pollen is not yet living and is only acting like a spore would act.
Differentiate cross pollination from self pollination?
Self pollination is where the plant is able to pollinate without another plant. This provides much less variation in the genetics of the species from generation to generation than cross pollination which is where the pollen from one plant is carried to another plant (bees usually do this) and fertilizes the other plant. It creates more genetic diversity because the genes from both plants, which are different, are involved in the forming of the seed, not just the genes from the one self-pollinating plant.--------------------------------------------IMPROVEDSelf pollination is the transfer of pollen from the anther to the stigma of the same flower, another flower on the same plant, or the flower of a plant of the same clone. Cross pollination is the transfer of pollen from the flower of one plant to the flower of a plant having a different genetic constitution.
Can pollen act as an antigen?
Yes, pollen can act as an antigen by triggering an immune response in the body. When someone with allergies inhales pollen, their immune system may mistakenly perceive it as a threat and produce antibodies against it, leading to symptoms such as sneezing, itching, and congestion.
What is the act of moving to go from one place or position to another?
The act of moving to go from one place to another is called "traveling."
Why pollen is highly flammable?
Pollen is highly flammable due to its high concentration of carbohydrates and proteins, which act as fuel for combustion. The small size and dry nature of pollen grains also contribute to their flammability, making them susceptible to ignition when exposed to heat or a spark.
What is the tendecy of moving object when no forces act on it?
Inertia
What is locmotive?
the act or power of moving from place to place
What is the act of moving far away to settle?
immigration
What do honeybees do?
they act as nurses, guards, cleaners, make wax & honeycomb, feed the brood, forage for pollen, nectar, water.
What is the adjective for moving?
Moving is the present participle of the verb (to move) and can act as an adjective (moving target). A related derivative adjective is movable.
