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प्रश्न
Choose the correct option.
Select odd one out on the basis of digestive functions of tongue.
पर्याय
Taste
Swallowing
Talking
Mixing of saliva in food
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उत्तर
Taste, Swallowing, Talking, Mixing of saliva in food- Talking.
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संबंधित प्रश्न
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Spot the following in the table of vitamins and minerals.
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Short Answer Type Questions:
Name the vitamin that our body prepares in the presence of sunlight.
Name the following:
The nutrients which mainly give energy to our body.
Nitrogen is an essential nutrient for plant growth. But farmers who cultivate pulse crops like green gram, bengal gram, black gram, etc. do not apply nitrogenous fertilizers during cultivation. Why?
Take a potted plant with broad leaves. Take two strips of black paper and cut out a small square in the centres. Cover a part of two leaves with these papers and secure them with paper clips Figure. Keep the plant in sunlight for 2–5 days. Observe the difference in the colour of the covered and the uncovered portions on the leaf. Perform iodine test on this leaf. Did the two parts show different results? Now take second leaf. Remove the strip and expose the covered part to the sunlight for 2–3 days and do the iodine test again. Describe your observations.
