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When a pollen grain joins with an ovum?
When a pollen grain joins with an ovum, fertilization occurs, resulting in the formation of a zygote. This zygote then develops into an embryo that eventually grows into a new plant or seed. This process is crucial for the reproduction of flowering plants.
How does the ovary of the plant work?
The ovary of a plant is the female reproductive organ that contains the ovules, which develop into seeds after fertilization. When a pollen grain lands on the stigma of the ovary, it germinates and grows a pollen tube to deliver the male gametes to the ovule for fertilization. Once fertilization occurs, the ovary develops into a fruit that surrounds the seeds, providing protection and aiding in seed dispersal.
Where the fertilisation occur in plant?
Fertilization in plants typically occurs in the ovule, which is located within the ovary of the flower. The pollen must land on the stigma of the flower, germinate, and grow a pollen tube down to the ovary to deliver male gametes for fertilization to take place.
After pollination the pollen grains begin to?
Pollen grains and on stigma of a compatible plant; the pollen grains germinate and grow down the style and into the ovary. Once in the ovary a sperm nucleus from the pollen grain fuses with the ovule (and forms into a zygote or embryo). The pollen tube then degenrates and the ovule forms into a seed.
What is a pollen tube?
A pollen tube is a structure that develops from a pollen grain after it lands on the stigma of a flower. It grows down through the style of the flower to reach the ovary where it delivers the male gametes for fertilization to occur. This process is essential for plant reproduction.
When a pollen grain joins with an ovum?
When a pollen grain joins with an ovum, fertilization occurs, resulting in the formation of a zygote. This zygote then develops into an embryo that eventually grows into a new plant or seed. This process is crucial for the reproduction of flowering plants.
How does the ovary of the plant work?
The ovary of a plant is the female reproductive organ that contains the ovules, which develop into seeds after fertilization. When a pollen grain lands on the stigma of the ovary, it germinates and grows a pollen tube to deliver the male gametes to the ovule for fertilization. Once fertilization occurs, the ovary develops into a fruit that surrounds the seeds, providing protection and aiding in seed dispersal.
What is the scientific name for when the pollen enters the ovary of a flowering plant?
The scientific term for the process of pollen entering the ovary of a flowering plant is called "pollination."
Where the fertilisation occur in plant?
Fertilization in plants typically occurs in the ovule, which is located within the ovary of the flower. The pollen must land on the stigma of the flower, germinate, and grow a pollen tube down to the ovary to deliver male gametes for fertilization to take place.
After pollination the pollen grains begin to?
Pollen grains and on stigma of a compatible plant; the pollen grains germinate and grow down the style and into the ovary. Once in the ovary a sperm nucleus from the pollen grain fuses with the ovule (and forms into a zygote or embryo). The pollen tube then degenrates and the ovule forms into a seed.
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)
What is a pollen tube?
A pollen tube is a structure that develops from a pollen grain after it lands on the stigma of a flower. It grows down through the style of the flower to reach the ovary where it delivers the male gametes for fertilization to occur. This process is essential for plant reproduction.
Which part of the plant does the pollen grain need to land?
The pollen grain needs to land on the stigma of the plant for successful pollination to occur.
What does the style in a plant do?
The style transports pollen grains into the, ovary then into the ovule.
What does style do in a plant?
The style transports pollen grains into the, ovary then into the ovule.
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.
What is A process in which pollen from one plant to pollinate the eggs in the flower?
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)
