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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
Very Short Answer Type Questions:
Suggest any three ways you can think of to avoid wastage of food.
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.
Bread is ______ fat food.
Carbohydrates are rich in
Explain the different types of food.
Match the following.
| Column A | Column B | ||
| 1. | Calcium | a. | Muscular fatigue |
| 2. | Sodium | b. | Anaemia |
| 3. | Potassium | c. | Osteoporosis |
| 4. | Iron | d. | Goitre |
| 5. | Iodine | e. | Muscular cramps |
______ is one of the basic needs of life.
Choose the odd one:
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.
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
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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) |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
| ______ | ______ | ______ |
Name any two essential amino acids.
