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Self-Pollination
its actually cross pollination
Wiki User
∙ 13y ago
When pollen is transferred from one plant to fertilize the egg cell of a different plant, it results in cross-fertilization. This process increases genetic diversity and leads to the formation of seeds with different traits. Cross-fertilization can occur through various mechanisms such as wind, insects, birds, or other animals.
Wiki User
∙ 11y agoYes, that is the first step for development of ovule in to a seed.
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Does a egg if a plant pass through the pollen tube or something different?
An egg in a plant does not pass through a pollen tube. In plant reproduction, the egg cell is located in the ovule within the ovary of the flower. The pollen tube allows the sperm cells to travel from the pollen to the egg for fertilization to occur.
How many pollen cells are on one anther of tobacco plant?
A tobacco plant typically has four pollen sacs (microsporangia) on each anther. Each of these sacs contains numerous pollen cells, which are the male reproductive cells that will be dispersed for fertilization. The exact number of pollen cells can vary, but it is typically in the thousands for each anther.
How does cross fertilization work?
Cross-fertilization occurs when pollen from one plant is transferred to the stigma of another plant. This can happen through wind, insects, or other means. Once the pollen reaches the stigma, it can travel down the style to the ovule, where fertilization takes place and seeds are produced.
Male productive structure of a plant?
The male productive structure of a plant is the stamen. It consists of an anther, which produces pollen, and a filament, which supports the anther. The pollen contains the plant's sperm cells and is necessary for pollination and fertilization.
The job of the anther is to?
The job of the anther is to produce and store pollen, which contains the male reproductive cells of a plant. The pollen is then transferred to the stigma, leading to fertilization in the process of plant reproduction.
What is fertilization of egg cells by pollen from a different plant?
Cross-Fertilization!
Fertilization of egg cells by pollen from the same plant?
self-pollination
How many pollen cells are on one anther of tobacco plant?
A tobacco plant typically has four pollen sacs (microsporangia) on each anther. Each of these sacs contains numerous pollen cells, which are the male reproductive cells that will be dispersed for fertilization. The exact number of pollen cells can vary, but it is typically in the thousands for each anther.
How does cross fertilization work?
Cross-fertilization occurs when pollen from one plant is transferred to the stigma of another plant. This can happen through wind, insects, or other means. Once the pollen reaches the stigma, it can travel down the style to the ovule, where fertilization takes place and seeds are produced.
Male productive structure of a plant?
The male productive structure of a plant is the stamen. It consists of an anther, which produces pollen, and a filament, which supports the anther. The pollen contains the plant's sperm cells and is necessary for pollination and fertilization.
The job of the anther is to?
The job of the anther is to produce and store pollen, which contains the male reproductive cells of a plant. The pollen is then transferred to the stigma, leading to fertilization in the process of plant reproduction.
Does a pollen grain make food for the plant?
No, a pollen grain does not make food for the plant. Pollen grains are responsible for carrying the male gametes of a plant to the female reproductive structures for fertilization. Once fertilization occurs, the plant can produce seeds for reproduction.
How many sperm cells enter the plant ovule?
Plants do not have sperm cells. In plants, fertilization occurs when a pollen grain (containing sperm cells) lands on the stigma of a flower and grows a pollen tube to deliver the sperm cells to the ovule.
When a pollen grain joins with the ovary the plant is?
When a pollen grain joins with the ovary, the plant is fertilized. This process leads to the formation of seeds within the ovary, allowing the plant to reproduce and produce offspring.
What is the name of the transfer of pollen from the stamina to the pistil?
pollination; if it from the same plant (self-fertilization; self-pollination); pollen from one plant to the stigma of another plant (cross-pollination; cross-fertilization)
What is the process in which pollen from one plant is used to pollinate the eggs in the flower of a different plant?
I think that there are two processes: Pollination and Fertilization Pollination is when the pollen grains meet on the stigma (female reproductive organ) of another flower. Fertilization is when the pollen actually meets the egg in the ovary. (Sperm joins with egg)
How is the process of pollination different from fertilization?
Pollination is the transfer of pollen to the ovule. Although it is a prerequisite to fertilization, several events must happen before fertilization occurs. Pollination is when pollen reaches the plant by wind or insect, whereas fertilization occurs when that pollen reaches the ovule and starts the beginnings of a new organism.
