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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 grows down from the pollen grain after pollination?
A pollen tube emerges out from the pollen grain fallen on the stigma which leads the male sex cell to the ovary through style (a connection stigma & ovary.
How close to the egg can the pollen grain get?
when a pollen grain lands on the stigma it creates a pollen tube that goes down to the egg where sperm fuzes with the egg.
How does the nucleus in a pollen grain get from the stigma to the ovary of a flower?
they germinate and grow a small tube all the way to the ovary
Where the pollen tube grow to or through?
The pollen tube grows out of or through the pollen grain.
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 grows down from the pollen grain after pollination?
A pollen tube emerges out from the pollen grain fallen on the stigma which leads the male sex cell to the ovary through style (a connection stigma & ovary.
How close to the egg can the pollen grain get?
when a pollen grain lands on the stigma it creates a pollen tube that goes down to the egg where sperm fuzes with the egg.
How does the nucleus in a pollen grain get from the stigma to the ovary of a flower?
they germinate and grow a small tube all the way to the ovary
During pollination, the grain of pollen enters the pistil until it reaches the...?
Ovary
A pollen grain forms a tube leading to the flower's what?
Pollen grows a tube that travels down to the flowers ovary. From there, the nucleus of the pollen grains passes through the pollen tube to join the nucleus of the ovule to fertilize.
Where the pollen tube grow to or through?
The pollen tube grows out of or through the pollen grain.
How does fertilization take place in flowers?
the pollen grain lands ot the tip of pistle called as stigma and then pollen tube from pollen grain germinates and it reaches the ovary through style(containing 2 male gamets).. then fertilisation takes place... or is when the male sex cells inside the pollen grains fuses with the female sex cells inside to produce a seed embryo Pollination transfers the pollen grain to the stigma. However, for hertilisation to take place, the nucleus of the pollen grain must fuse with the nucleus of the ovum, which is inside an ovule in the ovary. To transfer the nucleus to the ovum, the pollen grain grows a tube, which digest its way through the tissue of the style and into the ovary. Here it grows around the opening in an ovule. The tip of the tube dissolves and allows the pollen grain nucleus to move out of the tube and into the ovule. Here it fertilises the ovum (egg cell) nucleus.
When a pollen grain reaches the stigma of another flower of a plant of the same species what happens next is called?
When a pollen grain reaches the stigma of another flower of the same species, the process that follows is called pollination. The pollen grain germinates on the stigma, forming a pollen tube that extends down the style toward the ovary. This tube transports sperm cells to the ovule, leading to fertilization and the formation of seeds.
When a flower is pollinated the grain of pollen falls were?
When a flower is pollinated, the pollen grain lands on the stigma of the flower, which is the female reproductive organ. The pollen grain then germinates, forming a pollen tube that grows down through the style to reach the ovary where fertilization can occur.
When the pollen grain germinates on the stigma what burrow is it called?
When a pollen grain germinates on the stigma, it forms a structure called the pollen tube. This tube grows down through the style towards the ovary, allowing sperm cells to travel to the ovule for fertilization. The successful formation of the pollen tube is crucial for the fertilization of the egg cell and subsequent seed development.
Where does germination of pollen grain occur in flowering plants?
Germination of pollen grains in flowering plants occurs on the stigma of the female reproductive structure called the pistil. The pollen grain produces a pollen tube that grows down through the style of the pistil, eventually reaching the ovary where fertilization takes place.
