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How do Plant Reproduce? Video Lecture | Science Olympiad for Class 5

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FAQs on How do Plant Reproduce? Video Lecture - Science Olympiad for Class 5

1. How do plants reproduce?
Ans. Plants reproduce through a process called pollination, where pollen from the male part of the plant fertilizes the female part. This can happen through self-pollination or cross-pollination with the help of insects, wind, or other animals.
2. What are the male and female parts of a plant called?
Ans. The male part of a flower is called the stamen, which consists of the anther and filament. The anther produces pollen grains. The female part is called the pistil, which includes the stigma, style, and ovary. The stigma receives pollen, and the ovary houses the ovules.
3. How do plants reproduce without seeds?
Ans. Some plants, like ferns and mosses, reproduce without seeds through a process called spore formation. Spores are small reproductive cells that can develop into new individuals under suitable conditions.
4. What is asexual reproduction in plants?
Ans. Asexual reproduction in plants involves the production of new individuals without the involvement of seeds or fertilization. This can occur through methods such as budding, vegetative propagation, or fragmentation, where a part of the parent plant grows into a new plant.
5. How do plants reproduce through vegetative propagation?
Ans. Vegetative propagation is a method of asexual reproduction in plants where new individuals are produced from vegetative parts such as stems, roots, or leaves. This can be achieved through techniques like cutting, grafting, or layering, allowing plants to reproduce genetically identical offspring to the parent plant.
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