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Which one of the following aspects is an exclusive characteristic of living things? (A) Isolated metabolic reactions occur in vitro. (B) Increase in mass from inside only. (C) Perception of events happening in the environment and their memory. (D) Increase in mass by accumulation of material both on surface as well as internally
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The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen
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Which one of the following aspects is an exclusive characteristic of living things? (A) Isolated met...
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