You are presented with the question "How can mammals transport seeds?" and the following answer choices: 
- mechanical
 - Movement
 - with their ears
 - with their teeth
 - with their eyes
 - with their fur
 - four limbs
 - circulatory systems

Now knowing that if seeds stick to the fur of an animal then that seed will be transported by the animal and all mammals are animals, choose the best answer.


 

      with their fur   