Answer the following question given this paragraph: 

Arachnids also have two additional pairs of appendages. The first pair, the chelicerae , serve in feeding and defense. The next pair, the pedipalps , help the organisms feed, move, and reproduce.


Q: What class of invertebrate animals has additional appendages called the chelicerae and the pedipalps?

 Choices:

- fish

- arthropod

- mammals

- arachnid

A:
arachnid
