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Dahasolnce [82]
3 years ago
12

What is a test variable? Give an example

Biology
1 answer:
babunello [35]3 years ago
4 0
If a scientist conducts an experiment to test the theory that a vitamin could extend a person's life-expectancy, then: The independent variable is the amount of vitamin that is given to the subjects within the experiment. This is controlled by the experimenting scientist.
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The answer will be there will be a constant maintenance of the reliance to 100%

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This is mainly because the paradigm is shifting for the bears and not the scientist where the consumption ratio will be balanced to the same on a  daily basis ad therefore the percentages will remain constant without any kind of changes to it.

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True / Fasle
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Answer: True, both of the given statements are true.

Explanation:

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This should be done in an aseptic condition so that the bacterial species should be free from contamination.

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Help! Which character does enzyme gene have?
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They catalyze the chemical reactions. For the molecules at the beginning for the cycle.
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How does the structure of dna encode genetic information?.
Viefleur [7K]

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genetic information is encoded as the sequence of nucleotides in DNA molecule

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