What do insects lack?
sensory neurons the body's largest organ a vertebral column wings legs Chlorophyll a cuticle reproductive system
A B C D E F G H
Insects are the most common invertebrates.
Insects lack a vertebral column or backbone
What do insects lack? (A) sensory neurons (B) the body's largest organ (C) a vertebral column (D) wings (E) legs (F) Chlorophyll (G) a cuticle (H) reproductive system