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Chapter 3 Interactions in Ecosystems

Quiz by Holly Harrison

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20 questions
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  • Q1
    All living and nonliving things in an environment make up a ....
    ecosystem
    30s
  • Q2
    Something that restricts the growth of animals or plants is a ..................... factor
    limiting
    30s
  • Q3
    Energy flows in one direction in a food ......
    chain
    30s
  • Q4
    All the deer in a forest make up a ................
    population
    30s
  • Q5
    A place where an organism lives and finds food is called a ..............
    habitat
    30s
  • Q6
    A relationship between two or more different organisms
    symbiosis
    30s
  • Q7
    A characteristic that helps an organism survive in its environment is an
    adaptation
    30s
  • Q8
    Some animals use protective ......... to hide
    coloration
    30s
  • Q9
    The job an organism has in its community is its ......
    niche
    30s
  • Q10
    Some animals use ............. to look and act like a more dangerous animal
    mimicry
    30s
  • Q11
    Animals that only eat other animals are called
    carnivores
    30s
  • Q12
    The measure of the size of a population that an area can support is its carrying .............
    capacity
    30s
  • Q13
    A bird gets nectar from a flower and helps to carry pollen for the flower. This relationship is called ......
    mutualism
    30s
  • Q14
    A harmless king snake's coloring is so similar to the poisonous coral snake that it frightens off predators. This is an example of .....
    mimicry
    30s
  • Q15
    Abiotic or biotic? Frog
    abiotic
    biotic
    30s

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