You are presented with the question "Reptiles are a class of tetrapod vertebrates that what" and the following answer choices: 
- are warm blooded
 - reproduce
 - graptolites
 - lay shelled eggs
 - major threat to health
 - allow growth
 - eat grass
 - live in water

Now knowing that reptiles are a class of tetrapod vertebrates that produce amniotic eggs and animals able to lay shelled eggs are called amniotes , choose the best answer.


 

    lay shelled eggs     