1. Which is an amphibian? *
a. Lizard
b. crocodiles
c. frog
d. turtles
2. There are how many classes of vertebrates? *
A. 7
B. 5
C. 3
D. 1
3. They spend all their lives in water. What are they? A *
a. Reptiles
B. Amphibians
C. Birds
D. Fish
4. What are vertebrates? *
A. animals that have backbones
B. animals that do not have backbones
C. animals that are amphibians only
D. animals that are reptiles only
5. What type of invertebrate animals that have hard outer body covering called exoskeleton? *
A. annelids
B. arthropods
C. protozoans
D. mollusks
6. Which of the following are vertebrate animals? A. bat, whale, dolphin C. sea urchin, sea cucumber, starfish B. snails, octopus, squid D. earthworm, leeches, spiders *
A. bat, whale, dolphin
B. snails, octopus, squid
C. sea urchin, sea cucumber, starfish
D. earthworm, leeches, spiders
7. Which is NOT a vertebrate? A. rat B. insect C. carabao D. bird *
A. rat
B. insect
C. carabao
D. bird
8. Which is TRUE about vertebrates and invertebrates? A. Vertebrates have backbones while invertebrates do not. B. Vertebrates do not have backbones while invertebrates do have. C. Invertebrates live in water while vertebrates live on land. D. Invertebrates are bigger than vertebrates *
A. Vertebrates have backbones while invertebrates do not.
B. Vertebrates do not have backbones while invertebrates do have.
C. Invertebrates live in water while vertebrates live on land.
D. Invertebrates are bigger than vertebrates
9. How do colors protect animals from their enemies? A. Colors make them lovely. B. Colors make them visible. C. Colors distinguish them from other animals D. Colors blend with their surroundings so they cannot be seen. *
A. Colors make them lovely.
B. Colors make them visible.
C. Colors distinguish them from other animals
D. Colors blend with their surroundings so they cannot be seen.
10. Why should you not destroy the environment where animals live? *
A. The animals will change their color.
B. The animals will increase in number.
C. The animals will fight among themselves.
D. The animals will find it hard to look for food
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•answer•
1.C.
2.B.
3.D.
4.A.
5.B.
6.B.
7.C.(not sure)
8.A.
9.D.
10.B.