Question:
Chalazogamy is shown by
Chalazogamy is shown by
Updated On: Jun 14, 2022
- Petunia
- Cucurbita
- Pistacia
- Casuarina
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The Correct Option is D
Solution and Explanation
In chalazogamy process, pollen tube penetrate chalazal region or funicle and enters in ovule. This process is found in Casuarina.
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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