Changes

====Mouthparts====

====Mouthparts====

*Modification depending on feeding method

Mouthparts are modified depending on the insect's feeding method.

 

Insects that suck up liquified food, have an expanded sponge-like labellae. They cannot penetrate skin. They also have palps present which are sensory structures.

*Insects which suck up liquified food have an expanded sponge like labellae

Insects that suck blood, have long slender mouthparts for piercing skin.

**Cannot penetrate skin

**Palps are also present which are sensory structures

 

*Insects which suck blood have long slender mouthparts for piercing skin

**Hypopharynx

**Hypopharynx

**Mandibles

**Mandibles