Rats placed in "amusement park" environments
A) develop comparably to all other rats.
B) show significant development of the medulla.
C) develop heavier brains than those not in enriched environments.
D) show shrinkage of the visual cortex.

Question

Quizplus · Accepted Answer

Rats placed in enriched environments, such as "amusement parks" designed for them, tend to develop heavier and more complex brains compared to those not in such environments. This is due to the stimulation and learning opportunities provided by the enriched environment, which promote brain development.

Rats Placed in "Amusement Park" Environments