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प्रश्न
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. ______, ______
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उत्तर
I am tall but I cannot move. I am green and can prepare my own food. tree, autotroph
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संबंधित प्रश्न
______ is a type of junk food.
Classify according to food-type.
Cow
Classify according to food-type.
Deer
Classify according to food-type.
Frog
Very Short Answer Type Questions:
Name two food items which provide fats.
Very Short Answer Type Questions:
Write two sources of Vitamin B.
What is common for Cuscuta, ticks and leeches?
Read the food items given below:
- Wheat
- Ghee
- Iodised salt
- Spinach (palak)
Which of the above food items are “energy giving foods”?
Tasty food is not always nutritious and nutritious food may not always be tasty to eat. Comment with examples.
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.
