Sexual Reproduction in Flowering Plants Class 12 Notes

Sexual Reproduction in Flowering Plants Class 12 CBSE Revision Notes

This article deals with sexual reproduction in flowering plants class 12 notes. We are certainly lucky that plants reproduce sexually. The myriads of flowers along with the scents, rich colors, and perfumes are there to aid sexual reproduction. Furthermore, flowers do not exist merely for our entertainment. Moreover, all flowering plants deal with sexual reproduction.

There certainly is a tremendous diversity of inflorescence structures and flowers. Furthermore, this shows an amazing range of adaptations. Moreover, these adaptations ensure the formation of the end products of sexual reproduction. Most noteworthy, the end products of sexual reproduction are seeds and fruits. Also, the morphology, processes, and structure play a huge role in sexual reproduction in flowering plants. This topic will help you to revise sexual reproduction in flowering plants class 12 notes.

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Sub-topics Covered Under Sexual Reproduction in Flowering Plants

Endosperm Development– Endosperm refers to a cell that forms when the sperm nucleus fuses with a central cell which is binucleate.
Fertilization and Post Fertilization Events– This certainly deals with the fertilization and post-fertilization events with regards to the reproduction in plants.
Gametogenesis in Plants– This is a biological whereby cell division of diploid and haploid precursor cells takes place.
Morphology of Flower– This part deals with shape, form, and structure of flowers.
Outbreeding Devices and Pollen Pistil Interaction– Pollination is a process by which plants transfer pollen grains from anther to pistil.
Parthenocarpy and Apomixis– These two are asexual modes of reproduction in plants.
Pollination– This is certainly the transfer of pollen grains from the male anther to the female stigma.
Seeds and Fruits– Seeds and fruits happen to be the results of fertilization in plants
Sexual Reproduction– Sexual reproduction deals with the formation of a new organism by a combination of genetic information.