User:Ounces

♣The Worms

Annelid a large phylum of segmented worms

♣Insect Anatomy

Arthropods

Sensillum - arthropod sensory organ

Chitin is a glucose derivative

Arthropod head problem

Tagma (biology)

Ocelli simple eyes in insects. Most insects possess two anatomically separate and functionally different visual pathways

♣Olfaction

Chemosensory protein