what do insects have?
four limbs liver sensory neurons epidermis and dermis lizards spiders important habitats nervous system
A B C D E F G H
Invertebrates Among the invertebrates, the largest number of species are insects.
insects have a nervous system
what do insects have? (A) four limbs (B) liver (C) sensory neurons (D) epidermis and dermis (E) lizards (F) spiders (G) important habitats (H) nervous system