Organs working together to perform a specific bodily function

The biggest life lesson for me is that karma is a real thing

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

10% more body fat than is recommended i believe

Answerits to good to be true,the terms of the deal are vague,you are being pressure to make a deal,claims they are affilliated with the government;