Answer:
power plants
i think but i dont really know sorry
Explanation:
Answer: Bears are classified as caniforms, or doglike carnivorans, The lion is a species in the family Felidae
Answer: can u zoom in pls then i can maybe help..
Explanation:
The correct answer is A. Experimental group
Explanation:
In experiments, the experimental group refers to the group of subjects that receives special treatment or in which the scientist or researcher intervenes. This is the opposite of a control group that does not receive treatment and therefore, it is used as a reference to measure the effect of the treatment.
This implies, in the experiment presented Group A is the control group as they do not have special treatment because they sleep normally and Group B is the experimental group as the researcher modifies their sleep time and reduces it two hours which means in this group there is a treatment or intervention.
