Major Phyla

To which phylum do vertebrates belong?

• Chordata

• Cnidaria

• Echinodermata

• Arthropoda

Which animal phylum contains the following: Squirrel, dolphin, shark

• Echinodermata

• Chordata

• Cnidaria

• Porifera

Which animal phylum contains: Spiders, crabs, scorpions, insects?

• Cnidaria

• Arthropoda

• Chordata

• Echinodermata

Which animal phylum has no specialized tissues (most simple animal)?

• Porifera

• Chordata

• Annelida

• Mollusca

This phylum stinging tentacles and radial symmetry. Which phylum is it?

• Arthropods

• Annelids

• Cnidarian

• Echinoderms

• Mollusks

Tags

NGSS.MS-LS4-2

Select the phylum with bilateral symmetry

• Cnidarians

• Echinoderm

• Annelids

This phylum includes roundworms. Many organisms in this phylum are parasites.

• Platyhelminthes

• Nematoda

• Annelida

Which phylum is characterized by having a notochord at some stage in their life cycle?

• Chordata

• Arthropoda

• Mollusca

• Echinodermata

Which phylum includes organisms with a water vascular system used for locomotion and feeding?

• Echinodermata

• Cnidaria

• Annelida

• Platyhelminthes

Tags

NGSS.MS-LS4-2

Which phylum is known for having segmented bodies and includes earthworms and leeches?

• Annelida

• Nematoda

• Arthropoda

• Mollusca