This quiz covers basic facts about the animal kingdom. It contains 10 multiple choice questions testing knowledge about invertebrate percentages, characteristics of specific animals like planaria and the fire-bellied toad, anatomical structures such as the notochord and tube feet, and physiological features of organisms ranging from earthworms to birds. The answers provided indicate that invertebrates make up 95% of animal species, sea anemones have a diploblastic acoelomic condition, sponges have several pores and skeletons containing spicules, and the sound box of birds is called a syrinx.