What is a stimulus?
6 Likes
Any sudden change in the environment of an organism that causes a reaction in that organism is called a stimulus.
Answered By
3 Likes
Find the odd one out. Give reasons for your choice:
dendron, cyton, cerebrum, dendrite, axon
thinking, reasoning, memory, body balance
Name the three important parts of the brain.
Write the function of the cerebrospinal fluid.