Why is migration negative in economic and environment point of view? what kind of role we can play to minimize the problem ​

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

Your answer is b. loss. the other answers all are things that are opposite to emotional and physical stress but losing whether it be an item or a person can intiate stress.

That isn't a question