Animal Phyla

To which phylum do vertebrates belong?

• Chordata
• Cnidaria
• Echinodermata
• Arthropoda

What type of symmetry is pictured?

• bilateral symmetry
• radial symmetry
• asymmetry
• cellular respiration

Which animal phylum contains: Jellyfish, corals, & anemones?

• Cnidaria

• Porifera

• Chordata

• Echinodermata

Smallest taxonomic group with many similar characteristics...

• domain
• kingdom
• species
• class

Which of the following is a gastropod?

• snail
• octopus
• clam
• zebra

What is the special structure of an arthropod that provides structure and protection from the outside?

• An endoskeleton
• Spicules
• An exoskeleton
• A shell

Which Phylum?

• Chordata

• Arthropoda

• Amphibia

• Cnidarian

Most diverse and numerous INVERTEBRATE phylum?

• Arthropoda

• Nematoda

• Chordata

• Porifera

Sponges get their food by filtering it from the water.  This makes them-

• filter feeders
• omnivores
• plantavores
• hermaphrodites

Which phylum includes hookworms, pinworms, and heart worms? They are also known as roundworms, and many are parasites.

• Platyhelminthes

• Nematoda

• Annelida