Please select a subject first
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Name various food additives and explain their functions.
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Hermaphrodite organisms are ______.
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State whether true or false. If false, correct the statement.
Balanoglossus is a ciliary feeder.
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Nerve cell does not contains ______.
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Which one of the following substance is not a constituent of sweat?
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Differentiate the following.
Excretion and Secretion
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The physician who discovered that scurvy can be cured by ingestion of citrus fruits is ______.
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Food should not be purchased beyond the date of ______.
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Give reason for the following statement.
Salt is added as a preservative in pickles
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Name any two naturally occuring toxic substances in food.
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Typhoid fever is caused by ______.
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Cholera is caused by ______ and malaria is caused by ______.
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Expand the following.
ORS-
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Name the organism causing diarrhoeal disease and give one precaution against it.
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______ consists of a ‘U’ shape metal frame.
Concept: undefined >> undefined
The precision of the screw gauge is 0.001 cm.
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Write the principle of screw gauge.
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Write about the positive zero error in the screw gauge instrument.
Concept: undefined >> undefined
How will you find Zero errors in the screw gauge?
Concept: undefined >> undefined
The force responsible for drying clothes in a washing machine is ______.
Concept: undefined >> undefined
