Correct answer choice is:
D. A and B only
A. Positive or negative, depending on circumstances
B. A body's automatic physical response
Explanation:
Stress is how a human body responds to any reasonable demand or threat. Once your brain senses the danger, whether it's real or imaginary that doesn't matter. As a result of the body's defense system, originated from the brain, kicks into gear in a speedy way, an automatic method referred to as "stress response."
<span>It is estimated that between 26.4 million and 36 million people abuse opioids worldwide. </span>
Answer:
The correct answer is 4. prevent deficiency diseases.
Explanation:
Vitamins are important in the body and it helps in boosting our immune system, helping our wounds to heal fast. They are required in a small amount in the body for maintaining normal metabolism of the body.
Vitamins helps in preventing deficiency disease like vitamin deficiency anemia. Vitamin D deficiency can cause rickets, vitamin C deficiency can cause scurvy, deficiency of vitamin A can cause vision loss.
Therefore a proper balanced diet should be taken which has all essential vitamins to prevent us from deficiency diseases.
