Question: Define a fibre. What are the different. Kinds of natural fibre used to make clothes. Answer: Fibre are thin stands of threads that are woven to make Fabric. Different kinds of natural fibres are: Animal Fibres = Eg- Wool Plant Fibres = Eg- Cotton Insect fibre = Eg- Silk …
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Question: Difference between the two major two types of carbohydrates in food. Answer: Sugar: Sugar is a simple carbohydrates. It is absorbed quickly. It is sweet. It does not change colour with the Iodine test. Starch: Starch is a complex carbohydrates. It is absorbed slowly. It is not sweet. It …
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Question: What are dairy Products? Answer: Product made from milk are known as dairy Products. Like: cheese, paneer etc. Question: Why do we need food? Answer: We need food to get energy to do our work and repair our work out tissues and fo grow. Question: Why are green plants …
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Class Notes NCERT Solutions for CBSE Students