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प्रश्न
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उत्तर
Assimilation
APPEARS IN
संबंधित प्रश्न
Explain the following term with an example:
Scavenger
The process of intake of food and utilising it for all life processes is called ______.
Carbohydrates and _______ provide _______ to our body.
Classify according to food-type.
Goat
Classify according to food-type.
Human
Short Answer Type Questions:
What are the functions of proteins?
Choose the correct option.
Acinar cells are present in ______.
‘Water does not provide nutrients, yet it is an important component of food’. Explain.
Assertion (A): Amoeba takes in food using finger like extensions of the cell surface.
Reason (R): In all unicellular organisms, the food is taken in by the entire cell surface.
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.
