Marine Inverts Review

What is an invertebrate?

• An animal with a backbone

• A single-celled organism

• An animal without a backbone

• A animal with complex organ systems

Tags

NGSS.MS-LS4-2

Heterotrophic means...

• They create their own energy

• They use chemosynthesis to create energy

• They use photosynthesis to create energy

• They consume other organisms for energy

Tags

NGSS.MS-LS2-3

Invertebrates are animals.

• True

• False

Which animals belongs to the Phylum Mollusca?

• Cuttlefish

• Snails

• Crabs

• Shrimp

Sponges belong to which Phylum...

• Echinodermata

• Porifera

• Arthropoda

• Cnidaria

The simplest of all invertebrates are...

• Starfish

• Jellyfish

• Sponges

• Corals

This animal exhibits...

• Bilateral Symmetry

• Radial Symmetry

• No Symmetry

The medusa stage of reproduction in jellyfish are...

• Free swimming

• Attached

Organisms in the phylum Cnidaria contain special stinging cells called...

• Stingers

• Harpoons

• Cnidoblasts

Comb jellies use ___________ to move around.

• Flagella

• Tails

• Cilia

• Fins