The is the part of the body responsible for regulating body temperature.

Hypothalamus

Explanation:

Hypothalamus is the thermoregulatory center of the human body. It maintains the temperature homeostasis. When any changes in temperature from outside and inside the body occur, the hypothalamus maintains the temperature constancy. When there is more heat, the thermoregulatory center stimulates the sweat gland and reduces excess heat from the body. Similarly, when there is colder the body starts to shiver to retain body heat. Thus the normal 37-degree celsius temperature of the body is always maintained.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

most community's take hundreds of years to become stable