Apomixis is
- formation of seeds by fusion of gametes
- formation of seeds without syngamy and meiosis
- formation of seeds with syngamy but no meiosis
- none of the above
The Correct Option is B
Solution and Explanation
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Reason (R) : Liberation of oxygen is due to photolysis of water.
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Reason (R) : Cro-Magnon man had slightly prognathous face.
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- Transcription
Concepts Used:
Sexual Reproduction in Flowering Plants
Sexual reproduction in flowering plants takes place or happens when the production of a new organism occurs from two parents by making use of their gametes or sex cells. Both sexual and asexual reproduction can be found in plants. Nearly all flowering plants reproduce sexually. Flowers play a captious role in the process as it carries both the male and female reproductive parts commonly known as androecium and gynoecium respectively.
An individual flower comprises the following parts -
- Pedicle
- Calyx
- Petals
- Sepals
- Stamen
- Pistil
- Receptacle