Please select a subject first
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______ is an electrochemical cell which converts electrical energy into chemical change(Reaction).
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Higher Order Thinking Skill.
Batteries that are used in mobile phone can be recharged. Likewise, can you recharge the batteries used in watches? Justify your answer
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State whether true or false. If false, correct the statement.
Trachea are the respiratory organ of Annelida.
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Give an account on phylum Annelida.
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Epithelial cells with cilia are found in ______ of our body.
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Lining of small intestine is made up of ______.
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State whether true or false. If false, correct the statement.
Epithelial tissue is protective tissue in animal body.
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Bile helps in the digestion of ______.
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State whether true or false. If false, correct the statement.
During digestion, proteins are broken down into amino acids.
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Describe the alimentary canal of man
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Why is it impossible for all farmers to construct farm ponds in their fields?
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What is the vision of IUCN?
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H1N1 virus causes ______.
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Assertion: Chicken pox is a disease indicated by scars and marks in the body.
Reason: Chicken pox causes rashes on face and further spreads throughout the body.
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Differentiate the following.
Shrimp and Prawn
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State three uses of ultrasonic vibrations.
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To find out the relative density of the substance, with respect to the density of water ______C is taken.
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The density Bottle is also called ______.
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