Ncrease in the level of hormone a causes an increase in the level of hormone b. the increase in the level of hormone b then causes a decrease in the level of hormone a. this process is an example of

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

the correct answer to this question is #5