The control group in an experiment is a standard of comparison for the experimental group.
What is a control group?
- A control group is a group in an experiment or study that does not include the independent variable but serves as a comparison for the treatments given to the main experiments.
- The control group serve as a determinant in an experiment as to ensure that our experiment will work.
Some examples of control groups are:
- Positive control group
- Negative control group
- Placebo control group
- Randomized control group
- Untreated control group
- Double-blind control group
- Historical control group
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Answer:
The geographical separation (i.e. different islands) in the Galápagos archipelago represented a barrier to the gene flow among Darwin's finches, this barrier has had significant consequences on the phenotypic features of these species and contributed to their reproductive isolation. Moreover, the geographical separation also prevented competitive exclusion among species
I believe Gene is the right answer
Answer:
La pareja A.
Explanation:
El comportamiento del par A indica que el material de los calcetines tiene mayor cantidad de cargas libres, lo que indica que su capacidad de conductividad eléctrica es mayor. Esto hace que las cargas positivas y negativas presentes en cada miembro del par se atraigan entre sí, lo que hace que cada miembro permanezca juntos por mucho más tiempo, hasta que el potencial de energía entre estas cargas disminuya.
<span>The reactions of the Calvin cycle take place in
the stroma and the process is fueled by and dependent on ATP and NADPH from the
light reactions</span>. However, carbon atom from Co2 are fixed and used to
build three carbon sugars.
