Question

The internal clock for humans is accurate to within a few minutes for most people. However, it tends to run on a 24-hour clock and therefore must be reset each day. The brain region that is responsible for resetting the internal clock is the __________. Group of answer choices hippocampus fornix hypothalamus reticular activating system

Answer 1

Answer:

Answer is Hypothalamus

Explanation:

the SCN or Suprachiasmatic Nucleus controls the biological clock also known as cyrcadian cycles, SCN is inside the hypothalamus. Also,  into the SCN there are a group of cells that respond to the presence or absence of light and stimulate  the production of sleep-related hormones like melatonin.