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Getting To Know Plants - 1 Video Lecture | EVS Class 3: The World around us (Our Wondrous World)

14 videos|61 docs|12 tests

FAQs on Getting To Know Plants - 1 Video Lecture - EVS Class 3: The World around us (Our Wondrous World)

1. How do plants obtain their food?
Ans. Plants obtain their food through a process called photosynthesis. They use sunlight, water, and carbon dioxide to produce glucose, which serves as their food source.
2. What are the different parts of a plant and their functions?
Ans. Plants have various parts such as roots, stems, leaves, flowers, and fruits. The roots absorb water and nutrients from the soil, the stem provides support and transports water and nutrients, the leaves carry out photosynthesis, the flowers help in reproduction, and the fruits contain seeds for new plant growth.
3. Why are plants important for the environment?
Ans. Plants play a crucial role in the environment by producing oxygen, reducing carbon dioxide levels, providing habitats for animals, preventing soil erosion, and maintaining the water cycle.
4. How do plants reproduce?
Ans. Plants can reproduce through both sexual and asexual methods. Sexual reproduction involves the fusion of male and female reproductive cells, while asexual reproduction can occur through methods such as budding, runners, or cloning.
5. How can we take care of plants effectively?
Ans. To take care of plants effectively, it is essential to provide them with adequate sunlight, water, nutrients, and proper soil. Regular pruning, pest control, and fertilization can also help maintain plant health.
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