Do living organisms consist mostly of of hydrogen based compounds?

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Last Answer : (3) dead and decaying material Explanation: Saprophytes are the organisms which depend for food on dead and decaying material.

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Last Answer :  dead and decaying material

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Last Answer : (b) chemoautotrophs

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Description : Oxygen differs from the other elements of the group. Compounds of oxygen with metals are more ionic in nature and hydrogen bonding is more important f

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Description : Oxygen differs from the other elements of the group. Compounds of oxygen with metals are more ionic in nature and hydrogen bonding is more important f

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Description : Oxygen differs from the other elements of the group. Compounds of oxygen with metals are more ionic in nature and hydrogen bonding is more important f

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Description : Consider the following compounds : (i) sulpher dioxide (ii) hydrogen peroxide (iii) ozone Among these compounds, those which can act as bleaching agen

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Description : Which of the following compounds has the least tendency to form hydrogen bonds between molecules ?

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Description : The compounds in which hydrogen bonding is not possible is

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Description : Write the formulae of the compounds of hydrogen formed with sodium and chlorine.

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Description : What compounds that contain both carbon and hydrogen atoms?

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Description : Simplest binary organic compounds containing carbon and hydrogen only are called

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Last Answer : CH3OCH3 and CH3CH2OCH2CH3

Description : By which Carbon and hydrogen are estimated in organic compounds?

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Description : A family of organic compounds containing only carb and hydrogen and having only single bonds are the: w) alkenes and alkanes x) alkanes and cycloalkanes y) alkynes (pron: AL-kines) and alkenes z) cycloalkanes and alkenes

Last Answer : ANSWER: B -- ALKANES AND CYCLOALKANES