Animal Review For Quiz

Which of the following is an invertebrate?

• Cat

• Snail

• Goldfish

• Humans

What does invertebrate mean?

• Animals without a backbone

• Animals that change their form

• Animals with a backbone

• Animals that lay eggs

Dragonflies, stink bugs, and lady bugs are __________.

• insects
• arthropods
• animals
• all of these

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

• Mollusk
• Arthropod
• Echinoderm
• Cnidarian

Why are sponges classified as animals

• they digest food
• they breathe through gills
• they use legs to move
• they have skeleton

Which statement applies to ALL invertebrates?

• They are made of only one cell.
• They have no backbone.
• They reproduce asexually.

I am spiny, have a water vascular system with tube feet, radial symmetry, and am called a brittle star.

• Mullosk
• Arthropod
• Echinoderm
• Cnidarian

I am an arachnid, have four pairs of legs, and a body with two sections.

• Echinoderm
• Arthropod
• Annelid
• Porifera

To what phylum do I belong?

• Annelid

• Mollusk

• Echinoderm

• Cnidarian

I have spiny skin and have a water vascular system with tube feet. I am a sea cucumber.

• Cnidarian

• Echinoderm

• Mollusk

• Annelid