| A | B |
|---|
| tentacle | a slender, flexible body part used to touch, hold or move |
| lateral line | a row of tiny holes with nerve endings that feel changes in water pressure |
| thorax | the middle section of an insect's body |
| vertebrate | an animal with a backbone |
| inertebrate | an animal with NO backbone |
| exoskeleton | a hard covering that supports the body |
| regenerate | regrow lost body parts |
| parasite | an organism that harms another organism by living on or in it |
| antennae | feelers on the heads of anthropods |
| An invertebrate with jointed feet, a hard exoskeleton, and a segmented body is called? | arthropod |
| A vertebrate that begins with gills and later develops lungs is a what? | amphibian |
| An ARTHROPOD with 5 pairs of legs, 2 pairs of antennae, and 2 main body segments is called? | crustacean |
| A warm-blooded vertebrate that hs lungs, hair, and bears live young is a what? | mammal |
| An arthropod with 4 pairs of legs, no antennae, and 2 body segments is a what | arachnid |
| A cold-blooded vertebrate that lays eggs with shells, has scales, and breathes with lungs all through life is called? | reptile |
