Q.1
Which one of the following is an inherited variation?
  • Blood group
  • Long hair
  • Scar on your knee
  • Speaking English
Q.2
Which group do Seals belong to?
  • Amphibians
  • Fish
  • Mammals
  • Reptiles
Q.3
Which of the following animals have a backbone?
  • Bee
  • Lobster
  • Spider
  • Trout
Q.4
Which of the following groups breathe through moist skin and lungs, and need water to breed?
  • Amphibians
  • Crustaceans
  • Fish
  • Reptiles
Q.5
Which one of the following is an environmental variation?
  • Attached ear lobes
  • Eye colour
  • Male or female
  • Short hair
Q.6
Which one of the following shows continuous variation?
  • Blood group
  • Height
  • Gender
  • Tongue rolling
Q.7
Which of the following groups is warm blooded?
  • Amphibians
  • Birds
  • Insects
  • Reptiles
Q.8
Which one of the following shows discontinuous variation?
  • Eye colour
  • Height
  • Strength
  • Weight
Q.9
Animals with a backbone are called what?
  • Carnivores
  • Herbivores
  • Invertebrates
  • Vertebrates
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