Stress hormones affect your respiratory and cardiovascular systems. During the stress response, you breathe faster in an effort to distribute oxygen and blood quickly to your body core.
Carrots and lentils would be a source of Vitamin A
B is the answer Gathering evidence through observations and experimentation!
Changing the level of effort is called intensity
Answer:
Because medicine has improved so much that other ways of death have become uncommon. With antibiotics infections can almost always ben cured. But obesity and hereditary traits can cause cardiovascular diseases which are harder to get rid of since there is no medication to just get rid of it like it would an infection.
