If the pollen lands on stigma of the same flower, it is called self-pollination. When the pollen of a flower lands on the stigma of another flower of the same plant, or that of a different plant of the same kind, it is called cross-pollination.
Self-Pollination
Some plant do not need outside help to transfer the pollen grains.
They are able to pollinate themselves.Pollen is transferred from the anther to the stigma of the same flower or to the stigma of another flower of same plant.
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Cross-Pollination
In most plants,transfer of pollens occurs through cross-pollination.
In this process,the pollen from one flower is transferred to the stigma of another flower
on a different plant of the same kind.
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Pollination is the process by which pollen is transferred in plants, thereby enabling fertilization and sexual reproduction. Pollen grains, which contain the male gametes (sperm) to where the female gamete(s) are contained within the carpel;[1] in gymnosperms the pollen is directly applied to the ovule itself. The receptive part of the carpel is called a stigma in the flowers of angiosperms. The receptive part of the gymnosperm ovule is called the micropyle. Pollination is a necessary step in the reproduction of flowering plants, resulting in the production of offspring that are genetically diverse.The study of pollination brings together many disciplines, such as botany, horticulture, entomology, and ecology. The pollination process as an interaction between flower and vector was first addressed in the 18th century by Christian Konrad Sprengel. It is important in horticulture and agriculture, because fruiting is dependent on fertilisation, which is the end result of pollination.
the advantage, or the scheme, is to be pollinated with pollen from another plant. -Ben Newcombe-
It is a mutual relationship. The flower needs the hummingbird to drink nectar and get a dusting with the flower's pollen, so ensuring there is cross-pollination as the bird moves from flower to flower.
pollination
myrmichophyte
The purpose of cross-pollination and self-pollination are to perform reproduction so off spring can be produced.
In cross pollination there is wastage of pollen grains , but in self pollination there is no wastage of pollen grains.
cross and self pollination
The two main types of pollination are self (or autogamous) pollination and cross (or heterogamous) pollination. Self pollination - is when pollination is tansfer from the anther to the stigma of the same flower. Cross pollintion - is when pollination is transfer from the anther to the stigma of another flower
The process of pollination from same flower is called self-pollination. the process of pollination from another flower of same breed is called cross-pollination.
Self pollination is when a flower pollinates itself with its own pollen and cross pollination is when a flower uses another flower's pollen.
what is vegetable and its reproductive part
There are 2 types of pollination 1. Self pollination. 2. Cross pollination.
self-pollination cross-pollination wind-pollination
The two main types of pollination are self (or autogamous) pollination and cross (or heterogamous) pollination. Self pollination - is when pollination is tansfer from the anther to the stigma of the same flower. Cross pollintion - is when pollination is transfer from the anther to the stigma of another flower
Cross pollination is when the wind or a insect carries pollen from one flower to another. Self pollination is when a flower produces pollen and uses it in asexual reproduction.
there is not to big of a differents