3. Which of the following is a vertebrate?
a. mammal b. sponge c. arthropod d. mollusk
4. Which of these animals is a mammal?
a. Ape b. Duck c. Parrot d. Goldfish
5. To which group do pigeon and ducks belong?
a. Fish b. Reptiles c. Birds d. Amphibians
6. Salamander, caecilian, and toad belong to
a. Amphibians b. Reptiles c. Birds d. Fish
7. To which group do tilapia, milkfish and goldfish belong?
a. Fishes b. Amphibians c. Reptiles d. Birds
8. Which of this animal is a reptile?
a. Tortoise b. Lion c. Parrot d. Squirrel
9. Which of this animal is a mammal?
a. Ape b. Chicken c. Parrot d. Ostrich
10. Which statement best describe the characteristics of fishes?
a. They live on land and on water.
b. They live in water, and they have scales, fins, and gills.
c. Their bodies are covered with dry scales, and they crawl.
d. Their bodies have feathers and wings to keep them warm.
11. To which group do chicken and ducks belong?
a. fish b. Reptiles c. birds d. amphibians
12. Why do whales belong to the group of mammals?
a. Whales have moist for breathing. c. Whales have feathers and wings for flying.
b. whales have lungs and mammary glands. d. Whales have gills and fins for swimming.
13. Snakes, turtles and lizards belong to reptiles because they have dry scales and they lay eggs from which their
offspring are hatched. Does a dog belong to this group?
a. dogs belong to this group?
b. No because it has smooth, moist, and scaleless skins.
c. Yes, because it has dry scales, it laid eggs and crawl.
d. Yes because it breathes through their lungs and crawl.
14. The ____________ are marine animals full of pores or holes.
a. Poriferans b. Cnidaria c. Mollusks d. Echinoderms
15. They are soft-bodied or shelled animals.
a. Poriferans b. Cnidaria c. Mollusks d. Echinoderms

Identify the classification of the following vertebrates. Write A if it is amphibian, B if it is a bird, M if it is a mammal and F if it is fish.
_______1. Owl _______6. Ducks
_______2. Salamander _______7. Whale
_______3. Dolphin _______8. Pelican
_______4. Snake _______9. Alligator
_______5. Goldfish _______10. Frog