Chapter 9 Review - Invertebrates

To which phylum do the simplest invertebrates belong?

• Nematoda

• Cnidaria

• Porifera

• Mollusca

Which phylum include jellies and corals?

• Porifera

• Cnidaria

• Mollusca

• Nematoda

Tags

NGSS.MS-LS4-2

To which phylum do roundworms belong?

• Arthropoda

• Porifera

• Annelida

• Nematoda

Tags

NGSS.MS-LS4-2

To which phylum do flatworms belong?

• Platyhelminthes

• Nemertea

• Nematoda

• Annelida

Tags

NGSS.MS-LS4-2

This phylum includes segmented worms such as tube worms and bristle worms:

• Nematoda

• Annelida

• Mollusca

• Echinodermata

Tags

NGSS.MS-LS4-2

This class includes organisms that generally have only one shell and crawl on their stomachs.

• Mollusca

• Bivalvia

• Cephalopda

• Gastropoda

Tags

NGSS.MS-LS4-2

This superclass includes all marine arthropods:

• Gastropoda

• Arthropoda

• Crustacea

• Bivalvia

Which class includes squid, octopi, the nautilus and cuttlefish?

• Nematoda

• Platyhelminthes

• Cephalopda

• Gastropoda

Which of the following is the largest class of Cnidarians?

• Schyphozoa

• Hydrozoa

• Cubozoa

• Anthozoa

Tags

NGSS.MS-LS4-2

Which of the following classes includes two-shelled molluscs?

• Gastropoda

• Bivalvia

• Arthropoda

• Cephalopoda