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प्रश्न
Spot the following in the table of vitamins and minerals.
Vitamins/minerals present in milk.
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उत्तर
Vitamins/minerals present in milk are Vitamin B, Vitamin A, Vitamin D, Calcium, and Phosphorus.
संबंधित प्रश्न
Classify according to food-type.
Bacteria
Classify according to food-type.
Fungus
Name some unicellular organisms in which all life-processes take place within their unicellular body.
Very Short Answer Type Questions:
Name two sources of proteins provided by animals.
Very Short Answer Type Questions:
Write two sources of Vitamin B.
Can you give me a name?
Solve the following riddles by writing the name of the organism and its mode of nutrition. One riddle is solved to help you.
I am tall but I cannot move. I am green and can prepare my own food. ______, ______
Tasty food is not always nutritious and nutritious food may not always be tasty to eat. Comment with examples.
Name the processes involved in metabolism.
Differentiate between Macro and Micro Nutrients.
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.
