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It could be done by animal pollination , wind pollination or even self pollination.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThrough air, water, insects, birds of mammals
Wiki User
∙ 13y agoDuring pollination
Wiki User
∙ 11y agono the anther produces pollen grains
Wiki User
∙ 10y agoBy birds insects and wind
Anonymous
The anther produces pollen grains while the stigma receive pollen grains from the anther and fertilize.
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What are the characteristics of self pollinated plants?
There are two types of pollination, cross pollination and self pollination. self pollination occur when male part (androecium) of the flower of one plant pollinated on the female part (gynoecium) of the same individual. usually plant with self pollination will have characteristics like: 1. the anther and the stigma are matured at the same time - meaning the stigma are ready to receive the pollen grains at the same time as the anther mature to release it pollen grains. 2. the pollen grains and the stigma are compatible. (means stigma can accept the pollen grains-there is no rejection of pollen grains)
How does pollination take place in flowering plants?
Pollination is the process of transferring male pollen grains to the stigma of the plant (either the same plant = self-pollination, or another related plant close by = cross-pollination). The pollen grains germinate and grow down the style of the plant where the fuse with the female ovules, this results in an embryo being formed, which then becomes the seed of the plant. Pollination is aided by various (so called) "agents" or "vectors", these are things that assist in moving the pollen grains from the anther to the stigma. Vectors/ agents include: wind, insects (bees, butterflies, ants, moths etc.) water in some cases, animals (cats, dogs, sheep, cows, humans etc.)
Which reproductive structures are produced within the ovaries of plants?
pollen grains
Where are the gametophytes of gymnosperms found?
It is found within the pollen grains.
What is the name given to the structure in the flower in which the sperm cell is formed?
pistil Sperm is formed in the pollen tube while travelling through the style of the pistil.
What is style on a plant?
The style is a long, slender stalk found within the flower. It links the stigma and the ovary. The stigma is located at the top of the style and it is a sticky platform in which the pollen grains are deposited.
What are the characteristics of self pollinated plants?
There are two types of pollination, cross pollination and self pollination. self pollination occur when male part (androecium) of the flower of one plant pollinated on the female part (gynoecium) of the same individual. usually plant with self pollination will have characteristics like: 1. the anther and the stigma are matured at the same time - meaning the stigma are ready to receive the pollen grains at the same time as the anther mature to release it pollen grains. 2. the pollen grains and the stigma are compatible. (means stigma can accept the pollen grains-there is no rejection of pollen grains)
How does pollination take place in flowering plants?
Pollination is the process of transferring male pollen grains to the stigma of the plant (either the same plant = self-pollination, or another related plant close by = cross-pollination). The pollen grains germinate and grow down the style of the plant where the fuse with the female ovules, this results in an embryo being formed, which then becomes the seed of the plant. Pollination is aided by various (so called) "agents" or "vectors", these are things that assist in moving the pollen grains from the anther to the stigma. Vectors/ agents include: wind, insects (bees, butterflies, ants, moths etc.) water in some cases, animals (cats, dogs, sheep, cows, humans etc.)
Which reproductive structures are produced within the ovaries of plants?
pollen grains
What is a flower's sperm?
A flower's sperm is contained within the pollen grains. These pollen grains are produced in the male reproductive organs of the flower, called the stamens. When the pollen grains are transferred to the female reproductive organs of another flower, they can fertilize the ovules and lead to seed development.
Where are pollen grains located in flower?
Pollen grains are located in the anther of flowers.
Where are the gametophytes of gymnosperms found?
It is found within the pollen grains.
What is the name given to the structure in the flower in which the sperm cell is formed?
pistil Sperm is formed in the pollen tube while travelling through the style of the pistil.
What parts of flowers are diploid?
The ovule is enclosed within the ovary, and contains the female gamete which has the haploid. (number of chromosomes)
What are plants that have both anther and stigma?
Plants that have both an anther and stigma are classified as "perfect" or "bisexual" flowers. These flowers are capable of self-pollination, as they contain both male (anther producing pollen) and female (stigma receiving pollen) reproductive parts within the same flower. Examples of plants with perfect flowers include roses, lilies, and sunflowers.
Can some plants use their own pollen to produce seeds?
YES!BECAUSE: Some plants are self-pollinated. That is, the stigma receives the pollen produced within its own flower. In some cases plants receive pollen from other plants; this process is called cross-pollination.
What is the function of the stamen in the plant?
The stamen produces pollen grains, which house the gametes (sex cells) necessary for reproduction. The anther is the location within the stamen where the gametes are manufactured/created. Pollen grains vary in shape, size and surface structures depending on the type of flower that produces them.
