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What is a ovum in flowers?
The ovum is the egg cell that is located in the ovules in the female part of the flower. As pollen falls on the stigma, it is carried down the style into the ovary. In the ovary the pollen fertilizes an ovum in the ovules to produce a seed.
What is the transer of pollen grains to ovules?
It contains a tiny egg nucleus which will fuse with nucleus of the male cell.
How would plants reproduce?
Flowering plants reproduce by transferring pollen from a male organ (anthers) to a female organ (stigma)), the pollen grains germinate and send out the pollen tubes in the ovules. There the nucleus of the male cell joins with that of a female cell, and ovary starts growing in the form of a fruit. The ovules get convertd in to seeds. On maturity these seeds are dispersed and germinate to form new plants.
What happens when the pollen tube joins the ovule?
If The Pollen Tube Joins The Ovules They Will Have Fertilization And At The End After The Ovules Will Become The Seeds It Is One Or Many Seeds
What type of cell division do flowering plants have?
Mitosis for normal metabolic tissue replication and meisis for the formation of sex cells (pollen and ovules)
What part of the life cycle does a pollen grain represent?
A pollen grain represents the male reproductive cell in the life cycle of a plant. It is the structure responsible for fertilizing the ovules and producing seeds.
What parts of flowers are diploid?
The sporophyte generation of a flower is diploid, meaning that it has two sets of chromosomes in each cell. This includes the petals, sepals, stamens, and pistil. The gametophyte generation, which produces gametes through meiosis, is haploid.
The sperm cells of a flowering plant are contained where?
In plants they are called gametes not sperm cells. The male gametes are found in pollen grains and the female gametes in the ovules (eggs). In angiosperms they are found in the parts of the flowers. Pollen is found in the anthers (male part of the flower) which are in the centre (attached to the fillament-like stamens) of the flower, the anthers and stamens surround the stigma and style (female parts of the flower). In gymnosperms they are found in the male and female cones attached to the plant.
What are the male and female reproductive cells in a plant?
In plants, the male sex cells are called sperm (like in animals). These are produced from pollen, originating in the anther.
Where sperm cell are found?
sperm cells are found in the soil to fertilize the eggs
Is the pollen cell plant cell?
Yes, the pollen cell is a plant cell.
What type of cell does pollen contain?
It has pollen cell
