Tigers and household cats are members of the same family; however, their sizes are vastly different, is genetics.
<h3>Explain behavioural genetics?</h3>
This discipline is responsible for analyzing the relationship between environmental and genetic influences on the behaviour of animals and humans.
To develop this knowledge the studies biology, psychology, genetics, neurosciences among other scientific disciplines. For example, it analyzes the genetic component in mental disorders.
Thus, genetics is the cause of this difference.
To learn more about genetics click here:
brainly.com/question/12985618
#SPJ4
