<span>An experiment designed so that you can observe the differences between the experimental group and the control group.
In each experiment there have to be two groups - an experimental one (which has a different variable), and a control group. Both of these groups are subjected to the same thing except for that variable you are trying to test via an experiment.
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Answer:
Explanation:
450. BC. u in chem ? hope u pass
Latent print is like a “final draft of a paper” and the exemplar print is more of an EXample “a rough draft”..
The Tundra Biome.
Hope this helps :D
