You are presented with the question "Rabbits are what, so they cannot remove toxic material from their stomachs before it is absorbed?" and the following answer choices: 
- it's bodily water decreases
 - single-celled organisms
 - one celled organisms
 - living things
 - incapable of regurgitation
 - They may not survive.
 - basic building blocks of life
 - members of their own species

Now knowing that the vomiting reflex is used to remove toxic material from the stomach before it is absorbed and rabbits lack the vomiting reflex, and are physically almost incapable of regurgitation, choose the best answer.


 

     incapable of regurgitation    