Chemistry, 25.04.2020 03:52, fernandezvela27
Why do pumps require energy?
Pumps move substances from areas of high concentration to areas of low concentration.
Pumps move substances from areas of low concentration to areas of high concentration.
Pumps always move substances out of the cell.
Pumps always move substances into the cell.
Answers: 3
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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Chemistry, 23.06.2019 00:10, Rubendelarosa1529
Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas
Answers: 3
Why do pumps require energy?
Pumps move substances from areas of high concentration to areas o...
Pumps move substances from areas of high concentration to areas o...
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