Anthers produce special cells called pollen grains. These pollen grains contain male gametes, which are essential for the process of fertilization in flowering plants. During pollination, pollen grains are transferred to the stigma of a flower, where they can germinate and form a pollen tube to reach the ovule.
Pollen grains are formed in the anthers of the flower's stamen through a process called microsporogenesis. Within the anthers, specialized cells undergo meiosis to produce microspores, which then develop into pollen grains through a series of cell divisions and differentiation.
In plants, meiosis occurs in specialized cells called sporophytes, which are diploid. These sporophyte cells undergo meiosis to produce haploid spores—male spores (microspores) in the anthers and female spores (megaspores) in the ovules. In fungi, similar processes occur where specialized diploid cells, known as sporogenous cells, divide by meiosis to produce spores.
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Flowers produce pollen in their male reproductive organs called anthers. Pollen is typically dispersed from the anthers by wind, insects, birds, or other animals and may land on the stigma of the same flower (self-pollination) or on the stigma of a different flower (cross-pollination) to fertilize the ovules and produce seeds.
The female structure of the flower is the gynoecium that is made up of the ovary, style and stigma. The ovary produces the ovule. The male structure is the androecium. It is made up of the filament and anther. The filaments bear the anthers. The anthers produce pollen.
The organs that produce special reprodutive cells in the female body are called Testes.
The organs that produce special reprodutive cells in the female body are called Testes.
Pollen grains are formed in the anthers of the flower's stamen through a process called microsporogenesis. Within the anthers, specialized cells undergo meiosis to produce microspores, which then develop into pollen grains through a series of cell divisions and differentiation.
In plants, meiosis occurs in specialized cells called sporophytes, which are diploid. These sporophyte cells undergo meiosis to produce haploid spores—male spores (microspores) in the anthers and female spores (megaspores) in the ovules. In fungi, similar processes occur where specialized diploid cells, known as sporogenous cells, divide by meiosis to produce spores.
Mosses grow from special cells called rhizomes. The rhizomes are the ones that will produce rhizoids which stems will grow from.
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The testes, or testicals, produce sperm cells.
Flowers produce pollen in their male reproductive organs called anthers. Pollen is typically dispersed from the anthers by wind, insects, birds, or other animals and may land on the stigma of the same flower (self-pollination) or on the stigma of a different flower (cross-pollination) to fertilize the ovules and produce seeds.
nerve cell produce protiens
The cells that produce the pigment in hair are called melanocytes.
The special molecule in red blood cells is called hemoglobin.
Germ cells are the special cells found in the gonads that give rise to gametes (sperm in males and eggs in females). These cells undergo a process called meiosis to produce haploid gametes, which are essential for sexual reproduction.