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Describe the steps for the conservation of biodiversity in Pakista

asked Nov 11, 2018 in Biology by danish (1.0m points)

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Describe importance of biodiversity?

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Describe the salient features of five kingdoms?

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Describe basis of classification?

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Narrate the steps of biological method by taking example of malaria?

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Describe historical perspective of different systems of classification?

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Describe the relationship of biology with other science branches?

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Describe the significance of careers in biology. Explain it with the help of different examples?

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What is the disadvantage of incineration?

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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What is the source of source of geraniol? What functional groups are present in this compound?

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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Give example of fat soluble vitamins?

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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What is the effect of acidic and basic solutions on litmus paper?

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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Give four properties of oligosaccharides?

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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Why alkenes are reactive

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What is the cause and effects of fluorosis

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What is boiler scale

asked Nov 11, 2018 in Chemistry by danish (1.0m points)

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Why a small amount of coke is required in the smelting process?

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What is meant by auto-ionization of water?

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Name the acids present in: (i) vinegar (ii) ant sting (iii) Citrus fruit (iv) sour milk?

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What are the symptoms of hyperacidit

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