Ascientist told his student assistants that he had sorted groups of mice by their intelligence and asked the assistants to
assess the groups' maze-solving abilities. the scientist had not actually sorted the mice by intelligence. the students rated the
"highest intelligence" group of mice as the best maze solvers and the "lowest intelligence" group as the worst maze solvers.
what was the scientist trying to demonstrate by doing this experiment?
experimental subjects should never be put into groups.
mice should not be judged by their intelligence.
higher intelligence mice are better maze solvers,
people can introduce their own biases into an experiment.

Once a woman attains puberty, her overuse mature and release one egg per ovarian cycle. which hormone stimulates this event?

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands