Animals: Invertebrates Quiz

What is the largest group of invertebrates?

• Reptiles

• Mammals

• Amphibians

• Arthropods

Which invertebrate has a hard exoskeleton and jointed legs?

• Arthropod

• Vertebrate

• Echinoderm

• Mollusk

What type of invertebrate has a body divided into segments and jointed legs?

• Echinoderm

• Vertebrate

• Mollusk

• Arthropod

Which invertebrate has a long, soft body and no legs?

• Ant

• Worm

• Spider

• Butterfly

Name the invertebrate that has a hard outer shell and two pairs of antennae.

• spider

• jellyfish

• crustacean

• earthworm

What invertebrate has a soft body and a mantle that secretes a shell for protection?

• amphibian

• mollusk

• arthropod

• echinoderm

Which invertebrate has a body divided into three parts: head, thorax, and abdomen?

• insect

• spider

• octopus

• jellyfish

Name the invertebrate that has a body divided into two parts: cephalothorax and abdomen.

• Starfish

• Earthworm

• Arachnid

• Jellyfish

What type of invertebrate has a soft body and a foot for movement?

• Amphibians

• Reptiles

• Arachnids

• Mollusks

What are two different types of animal habitats?

• Jungle and Tundra

• Ocean and Mountain

• Lake and Grassland

• Forest and Desert