Patterns of behavior and ways of thinking and feeling that are distinctive for each individual constitute the individual's: A. personality. B. nature. C. instincts. D. social orientation. E. outward self.

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