Invertebrate Phyla SN Check

What is an invertebrate?

• An animal with a backbone
• a mammal
• An animal without a backbone
• birds

Sponges belong to which invertebrate phylum?

• Porifera

• Cnidaria

• Ctenophora

• Echinodermata

What type of symmetry do cnidarians have

• asymmetrical
• bilateral
• radial
• medial

I have a soft-body, a hard shell, and live on land and water.  What am I?

• Mollusk
• Arthropod
• Echinoderm
• Cnidarian

What type of body do all Mollusks have?

• Segmented
• Soft
• Rigid
• Clear

What type of symmetry do MOST mollusks have?

• Bilateral
• Radial
• Circular
• Asymmetrical

What two characteristics do all Arthropods have?

• two legs per body segment
• jointed legs and a cephalothorax
• three body segments and metamorphosis
• jointed legs and segmented bodies

All arthropods have segmented bodies, jointed appendages, and ________________. 

• tails
• lungs
• wings
• an exoskelton

Tags

NGSS.MS-LS4-2

Snails, squids, slugs, octopuses, and oysters belong to phylum __________. 

• Arthropoda
• Mollusca
• Annelida
• Echinodermata

Tags

NGSS.MS-LS4-2

Crabs, lobsters, barnacles, and shrimp all belong to class _________, phylum Arthropoda. 

• Arachnida
• Crustacea
• Insecta