General Science || Classification of Living Things
1. Vertebrates are further classified into __________ major groups:
1) Two
2) Three
3) Four
4) Five
2. Which one of the following breathes through the gills?
1) Fish
2) Amphibians
3) Reptiles
4) Birds
3. Frogs, toads, and salamanders are included in:
1) Reptiles
2) Amphibians
3) Invertebrates
4) None of these
4. "These animals have smooth, moist skin with no scales". For which group is this statement true?
1) Fish
2) Amphibians
3) Birds
4) Reptiles
5. _______________ is the example of birds which cannot fly.
1) Ostrich
2) Penguin
3) Parrot
4) Both a & b
6. _______________ are the examples of mammals that live in water.
1) Dolphin
2) Crocodile
3) Whale
4) Both a & c
7. Which of the following are included invertebrates?
1) Fish and birds
2) Birds and jellyfish
3) Jellyfish and earthworms
4) snails and snakes
8. Which statement is not true about worms?
1) They have cylindrical soft bodies.
2) They have jointed legs.
3) They may be round or flat.
4) They do not have wings.
9. Insects have:
1) Four jointed legs
2) No legs
3) Six jointed legs
4) Eight-jointed legs
10. The biggest group of invertebrates?
1) Worms
2) Insects
3) Jellyfish
4) None of these