Please select a subject first
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Arrange in the correct sequence
Middle ear → Pinna → Outer ear → Inner ear
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Look at the picture given below and explain the method of separation illustrated.
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Complete the Analogy.
Mixture containing iron: Magnetic separation:: Muddy water: ______.
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Arrange the excretory system in the correct sequence.
(Urinary bladder, Ureter, Kidney, Urethra).
Concept: undefined >> undefined
Define - Sedimentation.
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The process by which the body removes waste is ______.
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______ process is done after sedimentation.
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The functional units of the kidney are called ______.
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______ gland is located above the kidney.
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Our body contains about ______ water.
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The nitrogenous wastes are removed from the body by the endocrine system.
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Analogy:
Neurons: Nervous system.
Nephrons: ______.
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Complete the given analogy.
Husk-Grains: Winnowing:: Sawdust- Chalk piece: ______
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When pulses are washed with water before cooking, water is separated from them by filtration.
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What is meant by food adulteration?
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Life Skills - Debate
Debate on 'Food adulteration and detection'
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Reverse Osmosis (RO) is a process of removing impurities from ______ to make it potable.
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Turmeric powder is adulterated with a ______ chemical.
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In most houses, people use a commercial water filter to remove impurities and also kill the harmful germ in water using ______.
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