Answer:
The body needs calcium to maintain strong bones and to carry out many important functions. It's important for keeping strong bones and teeth.
Explanation:
Answer:Structuralism/functionalism
Explanation: Structuralism and functionalism are considered the first school of thought in psychology. Structuralism deals the study of human mind and the basic units that can be identified through introspection. Functionalism pays more objective forms of study and argues that it's important to study various aspects of the mind and behavior in terms of function
It seems that you have missed the necessary options for us to choose the answer from, but anyway, hope this answer helps. The statement that shows the best explanation of how a stimulus' strength is transmitted to the central nervous system from sensory nerves is this: a<span>ction potential frequency is increased as stimulus' strength increases. Hope this helps.</span>