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Animal Kingdom Quiz

Biology

Test your knowledge of the animal kingdom!

Animals Classification Zoology
7 Questions Easy Ages 8+ Oct 23, 2025

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About this Study Set

This study set covers Biology through 7 practice questions. Test your knowledge of the animal kingdom! Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 7 questions from the Animal Kingdom Quiz study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is the broadest classification group for animals?
  • A Species
  • B Genus
  • C Kingdom
  • D Family
2 Which of these is NOT a characteristic of animals?
  • A Multicellular
  • B Autotrophic
  • C Heterotrophic
  • D Eukaryotic
3 Animals that lack a backbone are called what?
  • A Vertebrates
  • B Invertebrates
  • C Mammals
  • D Reptiles
4 Which animal group includes mammals, birds, reptiles, amphibians, and fish?
  • A Invertebrates
  • B Vertebrates
  • C Arthropods
  • D Mollusks
5 What is the process called when an animal sheds its outer layer?
  • A Hibernation
  • B Migration
  • C Molting
  • D Estivation
6 Which animal group is characterized by having feathers?
  • A Mammals
  • B Reptiles
  • C Birds
  • D Amphibians
7 Which animal group typically has smooth, moist skin and lays eggs in water?
  • A Mammals
  • B Reptiles
  • C Birds
  • D Amphibians
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