Please select a subject first
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Explain why this happens and suggest possible remedies.
The cooked rice is underdone.
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Find my match!
| 'A' Group | 'B' Group |
| (1) Lotus | (a) Flower and leaves attract insects |
| (2) Aloe | (b) Haustorial roots for the absorption of food |
| (3) Cuscuta | (c) Adapted to live in deserts |
| (4) Venus flytrap | (d) Adapted to live in water |
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How can the plants like cactus and acacia live in deserts with scarce water?
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Explain the process of production of food in plants.
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What is meant by parasitic plants?
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Why is plant food not produced in any other parts of the plant except the green ones?
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Drying the food grains from forms under the hot sun is called ______.
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Materials like milk are instantly cooled after heating up to a certain high temperature. This method of food preservation is called ______.
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Salt is a ______ type of food preservative.
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Vinegar is a ______ type of food preservative.
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What precautions do your parents take to keep foodstuffs safe?
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Which methods of food preservation would you use?
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A star rises at 8 pm tonight. At what time will it rise after a month? Why?
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What is meant by 'The sun enters a nakshatra'?
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Write a paragraph on the birth and lifecycle of stars using figure.
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Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
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What are the remedial measures for the following calamity:
Famine
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True or false? Give reasons for your answer.
Heavy rains result in famine.
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True or false? Give reasons for your answer.
Heavy rains result in famine.
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