Question:
Cleistogamous flower is found in
Cleistogamous flower is found in
Updated On: Jun 14, 2022
- Tobacco
- Viola
- Mirabilis
- None of these
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The Correct Option is B
Solution and Explanation
Bisexual flowers which do not open at all are called cleistogamous. In such flowers anthers and stigma lie close to each other. Viola (common pansy) has both cleistogamous and chasmogamous flowers. Chasmogamous flowers remain open with exposed anthers and stigma.
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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