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Grade 3 Science Unit 1 Review

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  • Speaking english is an inherited trait.
    true
    false
  • What's this?
    closely related
  • In a species, when a trait is little different, we call it a ______ of the trait.
    variation
  • Tigers and cheetahs are closely related
    false
    true
  • Birds are living things
    True
    False
  • When two animals have similar traits.
    closely related
    traits
  • Species all look the same.
    True
    False
  • Eye color and fur color are inherited traits.
    true
    false
  • Stripes, spots, and anything that can be found on animals’ bodies are called _____.
    pattern
  • How animals look and act.
    traits
    closely related
  • When parents make offspring we say they ___________.
    reproduce
  • Traits between species should be exactly the same.
    true
    false
  • Offspring look similar to their parents because they ________ traits from them.
    inherit
  • people are organisms.
    False
    True
  • Some traits result from both inheritance and interaction with the environment.
    true
    false
  • The offspring inherits the genes from both __________.
    parents
  • ________ inherit their parents’ traits.
    offspring
  • ________ are traits from the environment.
    acquired traits
  • Animals that are the same.
    species
    organism
    biologist
  • They study organisms.
    biologist
    species
    organism
  • Lions, tigers, leopards are from the same _______.
    species
  • How an animal looks like or how it behaves is called a _____.
    traits
  • Living things
    organism
    species
    biologist
  • What's this?
    trait
  • What’s this?
    Biologist
  • What’s this?
    Organisms
  • What’s this?
    Species
  • Biologists study sea animals too
    True
    False