Which factor distinguishes the experimental group from the control group?
a a variable
b a hypothesis
d a theory
c a conclusion

The correct answer is:

A a variable

Explanation:

The independent factor, or independent variable, is what distinguishes the experimental group from the command group. The experimental group is given the autonomous factor while the control group is not. Say you are planning an examination to test how needles will change color if opened to less sunlight.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

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