Answer:
I think it should be required. Since it can help encourage a healthy life style, it can help prevent you from getting as sick (since physical activity can help increase your immune system, and help reduce the risk of certain diseases like heart diseases.
However with health class I think it should be elective. Since not everyone will need to know about health, like if you become an engineer health class will not help with that.
Explanation:
The answer is A. Continuum
Answer:
The chemical energy in food can be converted to another form of chemical energy when it is stored as glucose or fat. It can be converted to thermal energy because our body produces heat when digesting our food. The chemical energy in our food can also be converted to mechanical energy in the form of muscle movement.
Explanation:
Answer:Cyanosis- bluish color is caused by the tissues having deoxygenated blood
Explanation:Describe the appearance of pallor, erythema, cyanosis, and jaundice in both light-skinned and dark-skinned persons. ... Erythema-redness of the skin is caused from excess blood. Cyanosis- bluish color is caused by the tissues having deoxygenated blood
