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What do you know about cloning?

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Which are the main air pollutants?

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What is octet rule? Why do atoms always struggle to atom the nearest noble gas electronic configuration?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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What is reflex action?Give example.

asked Nov 23, 2018 in Science by danish (1.0m points)

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What is an endothermic reaction? Give example.

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What is the atmospheric pressure at ground level?

asked Nov 24, 2018 in Science by danish (1.0m points)

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What are the harms of sulphur dioxide in human body?

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What are sources of carbon monooxide ?

asked Nov 23, 2018 in Science by danish (1.0m points)

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What do you mean by stain less steel?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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What are daughter cells?

asked Nov 23, 2018 in Science by danish (1.0m points)

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What is the role of genetic modification for the betterment of food production and preservation?

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Define thermals. How it help the birds to fly for hours without flapping their wings?

asked Nov 21, 2018 in Physics by danish (1.0m points)

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Use indicators to identify acids, alkalis and naural sunstances.

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What is an aqueous solution?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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What is the relationship between chromosomes ,DNA and genes?

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List problems in human organ systems caused by air pollutants

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Why are the strong electrolytes terms good conductors?

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Write a note on the chracteristics that can be transferred from parents to offspring?

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Why are the alloys considered solutions?

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Define forebrain and write names of its parts

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