Please help me on thisss

Ithink it's d or it can be itger

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

Prescriptions, street drugs, and over the counter

True because for most women a body fat of 21-33% is considered healthy.