| A | B |
|---|
| Made up of many similar sections | segmented |
| an animal with a backbone | vertebrate |
| A slender bady part used to tough, hold or move | tentacle |
| An organism that harms another by living on or in it and taking nutrients from it | parasite |
| An arthropod with four pairs of walking legs, no antennae, and two body sections | arachnid |
| An animal with no backbone | invertebrate |
| An invertebrate with jointed feet and a segmented body | arthropod |
| a vertebrate that begins life with gills and later develops lungs | amphibian |
| a row of tiny holes with nerve endings that feel changes in water pressure | lateral line |
| The rear section of an insect's body | abdomen |
| The middle section of an insect's body | thorax |
| feelers on the heads of arthropods | antennae |
| A hard covering that supports the body | exoskeleton |
| An arthropod with five pairs of walking legs, two pairs of antennae and two main body sections | crustacean |
| to regrow lost body parts | regenerate |
