You are presented with the question "information in an organism 's what determine physical and some behavioral characteristics of offspring" and the following answer choices: 
- Species
 - growth
 - chromosomes
 - animals
 - feet
 - hormones
 - habitat
 - mind

Now knowing that information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring and all physical traits and some behavioral traits are determined by our genetic makeup, choose the best answer.


 

   chromosomes      