Yes, ants have both an upper and lower lip, although they are referred to by different names.
Ants possess complex mouthparts that include structures analogous to lips. While they aren't "lips" in the same way humans have, these structures serve similar functions in manipulating and processing food.
Here's a breakdown:
- Upper Lip: Ants have a labrum, which is considered their upper lip. It's positioned above the mandibles (jaws).
- Lower Lip: Ants also have a labium, which is their lower lip.
Therefore, ants possess structures analogous to lips, playing crucial roles in their feeding mechanisms.