Genetic characteristics that we can't control include
A. height and amount of muscle fibers
B. amount of muscle fibers and heart rate
C. heart rate and flexibility
D. flexibility and amount of daily exercise
Answer (1)
The best answer to the question is option A: height and amount of muscle fibers, as both are inherited traits determined by genetics. Other options include traits that can be influenced by lifestyle factors. Understanding the genetic basis of these characteristics helps clarify what we cannot control. ;
