C. A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal.
A lot lower risk of getting serveral differnt types of cancer to insure she isnt caught cheating and punishment to follow if she was drug tested at work, or at school, to prevent her from going into heavy depression later in life
Answer:
Ensure a nutritious diet and adequate calcium intake.
Avoid under-nutrition, particularly the effects of severe weight-loss diets and eating disorders.
Maintain an adequate supply of vitamin D.
Participate in regular weight-bearing activity.
Avoid smoking and second-hand smoking.
Avoid heavy drinking.
Explanation:
Cell membrane, because that’s the structure that allows organelles to leave and enter
An example of a career is that of a geologist. It involves studying the earth in all its manifestations right from the study of the 3 main rock types, of ore deposits, of oil and gas deposits, of fossils and minerals, of the earth's structure, its' landforms, etc. The types of work it involves are such as mineral exploration geologist, mine geologist, geotechnical engineer, paleontologist, petroleum geologist, structural geologist to name some of the types of work.
