Sea Stars (starfish) are Echinoderms that

Which of the following statements about planaria is NOT true?

Identify the type of mammalian locomotion represented in “B.” 

Two basic body forms are seen among Cnidarians. In which form does the mouth point upward?

Identify the type of mammalian locomotion represented in “C.” 

Platyhelminthes have a nervous system best described as

A mollusk that has arms connecting directly to the head of the animal is a:

In which way are protostomes and deuterostomes the same?

Most animal species are in which phylum?

What does Annelida mean?