Characteristics of Animals and Invertebrates

Which animals have tube feet and arms that extend out from a middle body?

Which kingdom includes only multicellular heterotrophs?

Insects, crustaceans, and arachnids are similar in that they all have _________________.

A man finds an animal with a segmented body, jointed legs, & exoskeleton. It is a(n) ___.

Which animals in the picture are all arthropods?

Segmented worms breathe by taking in oxygen from water through their ______.

How do sponges obtain the oxygen they need?

What common characteristics do arthropods(ex. spiders, lobsters, ants & lady bugs) have?

Which of the following is an example of a segmented worm?

The skeleton of a vertebrate differs from an arthropod's. The vertebrate’s skeleton is __.

All of the following have an endoskeleton EXCEPT _____.

The major group of arthropods can be classified by all of the following body parts EXCEPT_____.

Like other animals, all invertebrates have _____________.

Which is the main difference between invertebrate and vertebrate animals?

Why are sponges classified as animals?

What are Invertebrates with soft bodies that are often covered by a shell called?

Which of the following is an example of a mollusk?

Which of the animals can be classified as a mollusk?

Which of the following is a characteristic of sea urchins, brittle stars, and sand dollars?

The only invertebrates that include animals that can fly are __________.