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Give two characteristics of irreversible reaction

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

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What is cholera? Give its cause and effects

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What is bioshpere level?

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What are fat soluble vitamins? Give their examples

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Why alkenes are reactive

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What do biologists think about the origin of five kingdoms

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What is the difference between turgidity and plasmolysis?

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What is the contributions of Whitaker in taxonomy?

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How the extent of a reaction can be prediction form the value of equilibrium constant?

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List (16) bioelements.

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What is meant by Biogeography

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What do you know about Walther Flemming?

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What are quantitative observations?

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What is importance of natural gas

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What is the importance of equilibrium constant?

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Give two uses of ethene

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If we do Iodine test before adding amylase? What would be the results? Why we use washing powder to clean the starch spot on clothes?

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How plants differ from fungi?

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Give microscopic examination of an animal's cell (frog's blood) using an appropriate temporary techniques such as iodine or methylene blue?

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