Biology, 27.05.2021 23:20 rickespey9037
Hydrogen sulfide has a pH of 4.5, water of a pH of 7.0, and sodium hydroxide has a pH of 12.0 which of the compounds is an acid A Hydrogen sulfide B water C sodium hydroxide D cannot be determined
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Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
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If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?
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You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]
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Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
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Hydrogen sulfide has a pH of 4.5, water of a pH of 7.0, and sodium hydroxide has a pH of 12.0 which...
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