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प्रश्न
Why do organisms need food? Write two reasons.
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उत्तर
Organisms need food because -
- Food gives energy to do work.
- Food helps the body to grow and to repair damaged parts.
- Food helps to protect the body against diseases.
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संबंधित प्रश्न
Fill up the blank with the words given:
The ______ that we drink, which comes from cows, buffaloes, and goats is an animal product.
Fill up the blank with the words given:
We get sugar from ______.
_______ is a raw food.
What is food?
Carbohydrates are rich in
Given below are jumbled word which is name of part of a plant. Rearrange it to get the correct word.
L I L C H I
Given below are jumbled word which is name of part of a plant. Rearrange it to get the correct word.
I T R U F
Given below are jumbled word which is name of part of a plant. Rearrange it to get the correct word.
S E A N B O Y A
Given below are jumbled word which is name of part of a plant. Rearrange it to get the correct word.
G U R S A
Given below are jumbled word which is name of part of a plant. Rearrange it to get the correct word.
R O U N D G U N T
Why should we avoid wastage of food?
Fill in the blanks from the list of words given below:
(carbohydrate, fat, protein, starch, sugar, Vitamin A, Vitamin C, roughage, balanced diet, obesity, goitre)
- Egg yolk is rich in ______ and egg albumin is rich in ______.
- Deficiency diseases can be prevented by taking a ______.
- Eating too much of fat rich foods may lead to a condition called ______.
- The component of food that does not provide any nutrient to our body and yet is essential in our food is ______.
- The vitamin that gets easily destroyed by heating during cooking is ______.
Read the items of food listed below. Classify them into carbohydrate rich, protein rich and fat rich foods and fill them in the given table.
Moong dal, fish, mustard oil, sweet potato, milk, rice, egg, beans, butter, butter milk (chhachh), cottage cheese (paneer), peas, maize, white bread.
| Carbohydrate Rich Food Item (A) |
Protein Rich Food Item (B) |
Fat Rich Food Item (C) |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
______ is a trace element required by our body.
In a food pyramid, fat and oil are placed at the bottom.
Analogy:
Jams: ______
______: oil.
