Answer:
The dependent variable - the cholesterol level
Independent variables are the exercise and the drug.
Explanation:
A variable is a factor that can be modified or change. It is the factor that can be measured, altered, controlled in research or the experiment. It can be dependent or independent of their effect.
The independent variable is the factor of the experiment that controlled or manipulated by the researcher and it is considered to have a direct effect on the dependent variable whereas the dependent variable is being checked or tested.
So, in this experiment, the variable that is being tested is the cholesterol level that means it is a dependent variable. The independent variable here is exercise and drug as they manipulate and have an effect on the direct variable.
Thus, the correct answer is -
The dependent variable -the cholesterol level and
independent variables - exercise and the drug.
Answer:
Filtration
Explanation:
look at the image closely that's the first step in treating water from a river or lake.
♡hope this helps
CDC; Center's for Disease Control and Prevention, a US organization that keeps statisitics, research, data on diseases, injuries, and the like.
OSHA; Occupational Safety and Health Administration, an government organization responsible for maintaining a setting regulation for the health and safety of the US workforce.
FDA; the Food and Drug Administration, a government organization that sets standards and regulations for food and the development of drugs.
USDHHS; the government organization that works at the cabinet level and controls much of the nations Healthcare.
NIH; National Institute of Health one of the foremost research organizations in the US.
WHO; a global organization run by the UN. It is responsible for coordinating global research, awareness, prevention, of diseases and injuries.
The correct answer is C. The cousins are all within the normal range.
