Aquatic Species Classification & Vocab Quiz

Vertebrates that have fins for appendages

• fish
• mollusk
• crustacean

Invertebrates that have a soft body with a hard shell

• fish
• mollusk
• crustacean

Have a hard shell or crust covering their body

• fish
• mollusk
• crustacean

their skeleton can either be bony or made of cartilage

• fish
• mollusk
• crustacean

have jointed legs and segmented bodies which consist of a head, thorax and abdomen

• fish
• mollusk
• crustacean

have antennae which function as sensory organs

• fish
• mollusk
• crustacean

includes scallops, clams and oysters

• fish
• mollusk
• crustacean

possess operculum

• fish
• mollusk
• crustacean

includes lobsters, shrimp, and barnacles

• fish
• mollusk
• crustacean

possess gills to allow oxygen to enter the bloodstream

• fish
• mollusk
• crustacean