10B Quiz

Invertebrates do not have __________.

• a backbone

• complete guts

• a skeleton

• tissues

Tags

NGSS.MS-LS4-2

All invertebrates

• have cephalization.

• have complete guts.

• are ectotherms.

Which animal is a “pore-bearer”?

• earthworm

• jellyfish

• sea star

• sponge

Which group of animals is classified in phylum Cnidaria?

• corals and sea anemones

• earthworms, leeches, and bristle worms

• planarians, tapeworms, and flukes

• sea stars, sea urchins, and sea cucumbers

Which of the following is not a major group of worms?

• flatworms

• roundworms

• segmented worms

• spiny worms

Which of the following phyla contains creatures that live only in the ocean?

• Annelida

• Arthropoda

• Echinodermata

• Mollusca

Which of the following is not a group of mollusks?

• bivalves

• cephalopods

• crustaceans

• gastropods

Which of the following is not an arthropod?

• butterfly

• crab

• oyster

• scorpion

Which category of arthropods has two body segments and eight legs?

• chelicerates

• crustaceans

• insects

• mollusks

Which category of invertebrates includes creatures that can fly?

• chelicerates

• crustaceans

• echinoderms

• insects