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प्रश्न
Classify according to food-type.
Goat
पर्याय
carnivore
herbivore
scavenger
omnivore
decomposers
parasite
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उत्तर
herbivore
संबंधित प्रश्न
Classify according to food-type.
Cockroach
Which organisms are greater in number - autotrophs or heterotrophs? Why?
Very Short Answer Type Questions:
Name two sources of Vitamin A.
Short Answer Type Questions:
What are the functions of carbohydrates?
Name the following:
The nutrients which mainly give energy to our body.
Meat alone is sufficient to provide all nutrients to the body.
Match the following.
| Column A | Column B | ||
| (1) | Fats | (a) | Jowar |
| (2) | Proteins | (b) | Oil |
| (3) | Vitamins | (c) | Bran of cereals |
| (4) | Minerals | (d) | Pulses |
| (5) | Starchy foods | (e) | Iron |
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.
