Which of the following is the best definition of the term hypothesis?

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down