Study

environmental changes

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  • When changes to an environment happen, animals
    move
    All of the above
    adapt
    perish
  • Changes to an environment may make it more difficult for an organism to find
    All of the above
    food
    shelter
    water
  • Which of the following gives an example of how birds modify their environment to meet their needs?
    Birds find food.
    Birds hatch eggs and feed their young.
    Birds use twigs to build a nest.
    Birds breathe air and drink water.
  • Which of the following change could not affect the distribution of animals and plants
    change in a competitor
    change in average rainfall
    change in average temperature
    change in the level of oxygen
  • When an environment changes and organisms can no longer meet their basic needs they will most likely −
    not be affected
    perish
    none of the above
    thrive
  • Very little rainfall, hot weather, and cracked ground describe which change to an environment?
    drought
    flood
    landslide
    volcanic eruption
  • When a population thrives, it means that
    the number of organisms is increasing.
    the number of organisms is decreasing.
    it is growing strong and reproducing.
    the number of organisms stays the same.
  • How might cutting down the trees in a rainforest environment affect the animals that live there?
    The animals will make their homes under ground.
    All of the animals that live there will perish rapidly.
    Animals will move to new areas to meet their needs.
    Animals that eat tree leaves will become carnivores.
  • A healthy environment, with no sudden changes will help organisms to
    thrive
    move to other places
    die out
    perish
  • An ______ includes all living and nonliving things together in an area.
    consumers
    ecosystem
    producers
    population
  • changes in the environment affect the ___________ of living things
    acid rain
    sulfuric acid
    distribution
    lichen