Quiz AnswersCold Blooded Animals
1. Which of the following is a bony fish?
A. sting ray
B. hagfish
C. lamprey
D. salmon
2. Which of the following is a cartilaginous fish?
A. shark
B. lamprey
C. tuna
D. clown fish
3. Which of the following is jawless fish?
A. sting ray
B. hagfish
C. grouper
D. tuna fish
4. A good fish habitat includes all of the following conditions except
A. warm, still water
B. cool, clean water
C. high amounts of dissolved oxygen
D. adequate coverage of plants, logs, and rocks
5. How much of the water on Earth is freshwater?
A. 97.5%
B. 50%
C. 23%
D. only 2½%
6. How do plankton move?
A. They swim together in large groups called schools.
B. They float along currents in the water.
C. They use their muscles to swim upstream.
D. They use jet propulsion to jet them along.
7. Which of the following fish ambushes its prey?
A. scorpion fish
B. brown chromis
C. boxfish
D. hogfish
8. A fish that eats other smaller fish and invertebrates is
A. prey.
B. plankton.
C. a predator.
D. algae.
9. Which of the following is an invertebrate?
A. goldfish
B. parrotfish
C. bar jack
D. crab
10. A skeleton of a shark is
A. cartilage.
B. muscle.
C. fiber.
D. bone.
11. In which environment would you most likely find a frog?
A. tundra
B. swamp
C. forest
D. all of the above
12. Which of the following begins their life in water and then lives on land as an adult?
A. tuna fish
B. tree frog
C. lizard
D. tiger shark
13. What animal are crocodiles most closely related to?
A. amphibians
B. turtles
C. dinosaurs
D. mammals
14. Most frogs mate in
A. summer
B. fall
C. spring
D. winter
 

QuizCold Blooded Animals
1. Which of the following is a bony fish?
A. sting ray
B. hagfish
C. lamprey
D. salmon
2. Which of the following is a cartilaginous fish?
A. shark
B. lamprey
C. tuna
D. clown fish
3. Which of the following is jawless fish?
A. sting ray
B. hagfish
C. grouper
D. tuna fish
4. A good fish habitat includes all of the following conditions except
A. warm, still water
B. cool, clean water
C. high amounts of dissolved oxygen
D. adequate coverage of plants, logs, and rocks
5. How much of the water on Earth is freshwater?
A. 97.5%
B. 50%
C. 23%
D. only 2½%
6. How do plankton move?
A. They swim together in large groups called schools.
B. They float along currents in the water.
C. They use their muscles to swim upstream.
D. They use jet propulsion to jet them along.
7. Which of the following fish ambushes its prey?
A. scorpion fish
B. brown chromis
C. boxfish
D. hogfish
8. A fish that eats other smaller fish and invertebrates is
A. prey.
B. plankton.
C. a predator.
D. algae.
9. Which of the following is an invertebrate?
A. goldfish
B. parrotfish
C. bar jack
D. crab
10. A skeleton of a shark is
A. cartilage.
B. muscle.
C. fiber.
D. bone.
11. In which environment would you most likely find a frog?
A. tundra
B. swamp
C. forest
D. all of the above
12. Which of the following begins their life in water and then lives on land as an adult?
A. tuna fish
B. tree frog
C. lizard
D. tiger shark
13. What animal are crocodiles most closely related to?
A. amphibians
B. turtles
C. dinosaurs
D. mammals
14. Most frogs mate in
A. summer
B. fall
C. spring
D. winter