You are presented with the question "The evolution of animal genetic resources can be impacted by:" and the following answer choices: 
- extinction
 - Mars
 - competition
 - Darwin
 - agriculture
 - behavior
 - environment
 - Galapagos Islands

Now knowing that behaviors that improve fitness increase through natural selection and adaptation traits contribute to individual fitness and to the evolution of animal genetic resources, choose the best answer.


 

      behavior   