Biology, 30.06.2019 18:30 Ariannamorales5355
Multiple select the common elements of all plants and living organisms are: nitrogen hydrogen sodium carbon oxygen
Answers: 1
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1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme
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Why are scientists concerned about the depletion of the ozone levels in the stratosphere?
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Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
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Biology, 22.06.2019 06:00
Which is one example of a phenotypic change that is not genetic
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Multiple select the common elements of all plants and living organisms are: nitrogen hydrogen sodiu...
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