For each of the following descriptions, identify the type of organic molecule that it best describes -Carbohydrate
-Lipid
-Protein
-nucleic acid
*Carries genetic information
*Helps speed up cellular reactions
*Some are stringy and fibrous for support (ie, collagen and keratin)
*Used as main source of energy for a cell

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation:

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

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