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Structures of Life 3

Vocabulary words from the third investigation of Structures of Life

The part of an organism (living thing) that you can observe structures
A group of animals that have hard, flexible shells, jointed legs, and and two pair of antennae crustaceans
The feelers on a custacean antennae
Short hairs on a crayfish that help it sense its environment bristles
The main body shell of a crustacean carapace
Small, leg-like structures under the tail of a crayfish swimmerets
The big, jointed, leg-like structures in the front of a crayfish (claws) pincers
Aquatic plan crayfish eat Elodea
Where an animal lives (home) habitat
Created by: Class4B