Vertebrates and Invertebrates

This group feeds milk to its young.

• birds
• mammals
• fish
• reptile

Many animals in this group go through metamorphosis (bodies change as they get older).

• fish
• reptile
• amphibian
• mamma;

All invertebrates _________

• Have a backbone
• Do not have a backbone
• Are really just Vertebrates
• Have a nerve cord

Dragonflies, stink bugs, and lady bugs are __________.

• crustaceans

• arthropods

• annelids

• echinoderms

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

• Mollusk
• Arthropod
• Echinoderm
• Cnidarian

The organism shown is an example of a(n)

• mollusk
• cnidarian
• sponge
• echinoderm

The organism in the picture is a(n)

• echinoderm
• mollusk
• arthropod
• cnidarian

The picture shows an example of a(n)

• echinoderm
• cnidarian
• mollusk
• annelid

Arthropods have an outer covering called a(n)_________

• endoskeleton
• bones
• exoskeleton
• armor

cold blooded vertebrate animals with dry, scaley skin

• amphibians

• reptiles

• birds

• fish