Examlex
The first eukaryotic cells were ____.
Experimental Group
In research, this group is exposed to the intervention or treatment being tested, in contrast to the control group.
Homework
Assignments given to students by their teachers to be completed outside of class aimed at reinforcing learning.
Double-blind Studies
Research designs in which neither the participants nor the experimenters know who is receiving a particular treatment, reducing biases.
Placebo Effect
The phenomenon in which a person's condition appears to improve after taking a placebo, a treatment that has no therapeutic effect, due to the individual's belief in the treatment's efficacy.
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