After experimenting with the injection of various solutions into specific areas of a rat's brain and observing the subsequent ba
r-pressing behavior, what conclusions did you draw from the rat's behavior? what type of injection seemed to be more pleasurable for the rat? did the location of the injection make a difference?
<span>The types of effects that the surgery had on the rats were documented with their bar-pressing behavior. The differences and changes from the injections effected the rats in certain ways. The location of the injection and which types that was more pleasurable for the rat is something that needs further investigation.</span>
its not humus cause humus is sticky. its not sand cause when sand is wet its very gritty and hard. its not gravel because gravel is gritty. hope this helped
