<span>synergistic interaction is also called as synergistic effect, are a type of are a type of chemical reaction where the combination of chemical produces effects stronger than the chemical would ever produce alone. It essentially magnify the power and potency of chemical. </span>
A PAR-Q is a written assessment that can predict an individual's readiness for exercise and does not need a health professional to complete, like the others. Medical screenings and medical evaluations both need doctors, but the medical evaluation test is more in-depth. The exercise stress test is used to test the body's response to vigorous exercise. Usually, this test is used when a doctor or patient suspects something is wrong and could potentially endanger the patient's life or health.
They are all common side effects of depressants.
Answer:
I believe the answer is brain.
Explanation: