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Extinct Species and Evolution

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  • How can humans cause extinctions?
    Deforestation, Fossil Fuels, Pollution, and more! These things cause habitat loss.
  • ___________ is a man-made disaster caused by cutting down trees.
    Deforestation
  • What are the three R's to help save the environment?
    Reduce, Reuse,and Recycle
  • Who is the scientist who said living things get their traits from their ancestors?
    Abraham Lincoln
    Charles Dickens
    Dr. Albert Einstein
    Charles Darwin
  • What is a famous example of a mass extinction?
    The dinosaurs going extinct millions of years ago!
  • An ______ is a person, plant, or animal from one's family that lived a long time ago
    Ancestor
  • What do scientists use to learn about animals of the past?
    The Sun
    Food Webs
    TV
    Fossils
  • True or False: An endangered species is one at risk of becoming extinct.
    True
  • Animals ____ to their environments more and more over time.
    Move
    Set Fire
    React
    Adapt
  • When a species is endangered, are there a lot of this species left?
    No. There are very few left if a species is endangered.
  • When an entire species dies out, that species has gone ______ .
    Extinct
  • What is the name of the form of pollution having to do with dangerous emissions that enter our air?
    Air Pollution
  • True or False: Fossils are clues to how life was yesterday.
    False! Fossils are clues to how life was a long time ago.
  • What's an example of an extinct species?
    Dinosaurs, Golden Toad, Irish Elk, Dodo Bird, Woolly Mammoth, and more.
  • Living things change over time into new species in a process called ________
    Evolution
    Pollution
    Adaptation
    Recycle
  • The theory of evolution says that the living world ______ all the time.
    Changes
  • When there are harmful substances in the water, land, soil, or air, this is called ________.
    Pollution