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!
Pollination is the union of the pollen and the stigma.
Pollen travels through the air by a wind blowing the pollen and landing on soil and re growing this is called pollenation
Yes.
the transfer of pollen grains is called pollination. I the transfer of pollen is from the anther to the stigma of the same plant it is known as self pollination, whereas if the transfer of pollen is from the anther of one flower to the filament of a different flower, it is termed as cross pollination
It is transferred by wind or bees.
Pollen Rate.
No, the average number of pollen grains in a cubic meter of air is typically referred to as pollen concentration or pollen count, not pollen rate. The pollen rate could refer to the speed at which pollen is released or spread in the air.
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Yes, the average amount of pollen grains in a cubic meter of air is referred to as the pollen rate. This measurement helps in assessing pollen levels in the atmosphere, which can impact allergies and respiratory health. Monitoring the pollen rate is essential for understanding seasonal variations and predicting allergy outbreaks.
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Male cones produce many pollen grains to enhance its reproductive rate & hence its evolutionary success
No, not all pollen tubes are of equal length. The length of a pollen tube can vary depending on several factors, including the species of the plant, environmental conditions, and the compatibility of the pollen with the ovule. Additionally, the growth rate of the pollen tube can be influenced by the availability of nutrients and water in the surrounding tissue. Thus, while some pollen tubes may be similar in length, there is considerable variation among them.
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.
I hate pollen! Pollen is annoying!!
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.
Stalks are structures that support the pollen grains in flowers. They connect the pollen grains to the anther, where the pollen is produced, and help in the dispersal of pollen for plant reproduction.
Pollen does not have an antonym