The experiment seeks to find out if the seeds take up oxygen as they germinate.
What is an experiment?
An experiment is carried out in order to determine cause and effect relationships. The independent variable is the variable that is manipulated in the experiment.
a. The set up B is the control set up
b. The independent variable is the presence/ absence of the seeds while the dependent variable is the color of the solution in both containers.
c. The amount of oxygen in each container can be measured before and after.
d. The hypothesis is that the seeds take up oxygen as they germinate.
Hence, the experiment seeks to find out if the seeds take up oxygen as they germinate.
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