D.
This is because if you’re in high air polluted areas your lungs could be affected.
If you exercise in heat you’re more likely to have a heat stroke or pass out, which are both dangerous.
If equipment is made for something specific, using it wrong could result in physical injury.
Answer: the heart, the blood vessel, and the blood itself
Explanation: hope this helps
I believe the answer is either B. or C.
Hope this helps!
Probably the 3rd one Tyson because he wants to lose weight so you wouldn’t want to give him non-weight bearing exercises
Explanation:
Health, population, and environment are interrelated in many ways.
If we are observing one individual person and the health of that person we can see that the health of this individual is associated with the environment where that person is living. Rapid population growth is provoking massive environmental degradation because where there are much people, the environment can face great degradation.