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The pollen grain originating from weed plant is a weed pollen. If weeds are removed from the field before production of pollen grains, seed formation in weeds will be checked .
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∙ 11y ago
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What is a noxious weed?
When a plant is in a place where it is not wanted, it is categorized as a weed. www.dictionary.com - A plant considered undesirable, unattractive, or troublesome, especially one growing where it is not wanted, as in a garden.
What the function of the pollen grains?
Matured pollen grains contained sperm cells. When Pollen grains are sticky, you have pollen. Pollen grains are contained in the pollen sac, with the purpose of helping plants reproduce.
What is the function of pollen cells?
It is the sperm of plants.The pollen cells goes to the female reproductive part of the plants through the wind,insects etc. It goes inside makes seeds the seeds mature they make new plants.
What is anther pollen?
the pollen is the mobile part of an anther,so on reproduction & fertilisation it is the pollen that moves,not the anther.
What do the anther and filament make up?
Pollen.
What has lots of vitamins?
Sea Weed, Blue Green Algae, Bee Pollen to name a few.
What types of pollen cause hayfever?
I think flower pollen causes hay fever in the summer monts of the year.
What is in weed hash?
hash (hashish): is THC tricomes/ "pollen" that has been shaken and or removed from the mj bud/leaves and the "pollen" is pressed and lightly melted it is the Leafs just chopped up and pressed (wrong)
What is a noxious weed?
When a plant is in a place where it is not wanted, it is categorized as a weed. www.dictionary.com - A plant considered undesirable, unattractive, or troublesome, especially one growing where it is not wanted, as in a garden.
Why do pond weed flowers grow above the water?
Accessibility to pollinating insects is a reason why pond weed flowers grow above the water. Aquatic plants whose male variety's pollen grains are water-pollinated by a female variety's floral stigmas contrastingly will not need the above-surface flowerings.
What the function of the pollen grains?
Matured pollen grains contained sperm cells. When Pollen grains are sticky, you have pollen. Pollen grains are contained in the pollen sac, with the purpose of helping plants reproduce.
What is the function of pollen grains?
Matured pollen grains contained sperm cells. When Pollen grains are sticky, you have pollen. Pollen grains are contained in the pollen sac, with the purpose of helping plants reproduce.
What is another sentence with the word pollen?
I hate pollen! Pollen is annoying!!
What is pollen rate?
There is no such sense of a pollen "rate," but there is of a pollen count. Which means the average pollen grains in a cubic meter!
After the pollen grains land on the stigma what begins to grow from a cell in the pollen?
the pollen tube
What is the function of the pollen sacs in a flower?
the function of the pollen sac is to produce pollen (pollen grains). The pollen sac is the microsporangium of a seed plant in which pollen is produced. Most plants except coniferous plants contain four (4) pollen sacs.
What is the antonym of pollen?
Pollen does not have an antonym
