You are presented with the question "what have wings that are part of the exoskeleton?" and the following answer choices: 
- animals
 - honeybees
 - barnacles
 - mammals
 - all snakes
 - all spiders
 - all insects
 - all arachnids

Now knowing that wings are part of the exoskeleton and attached to the thorax and all insects have heads, abdomens, and thoraxes, antennae, six legs, and wings, choose the best answer.


 

       all insects  