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प्रश्न
Spot the following in the table of vitamins and minerals.
Causes and symptoms of night blindness, scurvy, rickets, beriberi.
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उत्तर
Causes and symptoms of night blindness, scurvy, rickets, beriberi are:
| Disease | Causes | Symptoms |
| Night blindness | Deficiency of Vitamin A | Inability to see in dim light |
| Scurvy | Deficiency of Vitamin C | Bleeding of gums |
| Rickets | Deficiency of Vitamin D | Softening of bones causing pain and fractures |
| Beriberi | Deficiency of Vitamin B1 | Nerve disorders |
संबंधित प्रश्न
Name the sources of the following:
Vitamin A
Spot the following in the table of vitamins and minerals.
Essential mineral for healthy bones and teeth.
Goitre is caused by a deficiency of the mineral ______.
Classify according to food-type.
Cow
Classify according to food-type.
Deer
Explain the various steps of nutrition in animals.
Very Short Answer Type Questions:
Write two sources of Vitamin B.
Meat alone is sufficient to provide all nutrients to the body.
Which of the following raw material is available in the air for photosynthesis?
Observe the diagram given as Figure and label the following terms given in the box.
| stomatal opening, guard cell |
