Invertebrate Animals 8

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

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

• Mollusk
• Arthropod
• Echinoderm
• Cnidarian

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

The organism in the picture is a(n)

• echinoderm
• mollusk
• arthropod
• cnidarian

Tags

NGSS.MS-LS4-2

Arthropods have an outer covering called a(n)_________

• endoskeleton
• bones
• exoskeleton
• armor

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

• Echinoderm
• Arthropod
• Annelid
• Porifera

Tags

NGSS.MS-LS4-2

What phylum am I in?

• Echinoderm
• Cnidarian
• Mollusk
• Annelid

This picture is an example of which group of invertebrates?

• Segmented worms
• Fish
• Sponges
• Arthropods

Tags

NGSS.MS-LS4-2

I have a cavity with one opening.  I am coral.  In what phylum 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