Which of the following is NOT an example of an environmental health problem? A family history of heart disease
No access to clean, drinkable water
An increase is asthma due to pollution
People losing sleep due to loud airplanes flying overhead at night

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b