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Communities, Populations, and Ecosystems Questions - All Grades

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Grade 4 Communities, Populations, and Ecosystems
Grade 4 Communities, Populations, and Ecosystems
Living and nonliving things interact in an environment in a(n)
  1. food chain.
  2. ecosystem.
  3. food web.
  4. community.
Grade 5 Communities, Populations, and Ecosystems
All of the populations in an ecosystem make up a
  1. habitat.
  2. community.
  3. population.
  4. kingdom.
Grade 6 Communities, Populations, and Ecosystems
Which are examples of a habitat?
  1. homes and neighborhoods
  2. plants and animals
  3. flora and fauna
Grade 7 Communities, Populations, and Ecosystems
Grade 9 Communities, Populations, and Ecosystems
Grade 3 Communities, Populations, and Ecosystems
Grade 5 Communities, Populations, and Ecosystems
An example of an invasive species damaging an ecosystem is                                                                 .
  1. robins building a nest in a tree.
  2. foxes hunting a rabbit.
  3. kudzu vines climbing on native plants and blocking out sunlight.
  4. deer grazing on a farmer's crops.
Grade 11 Communities, Populations, and Ecosystems
Which list is the levels of organization in an ecosystem in the correct order?
  1. population, community, ecosystem, individual
  2. community, population, ecosystem, individual
  3. individual, community, population, ecosystem
  4. individual, population, community, ecosystem
Grade 9 Communities, Populations, and Ecosystems
The maximum amount of individuals an environment can support is the
  1. population size.
  2. carrying capacity.
  3. population model.
  4. population density.
Grade 6 Communities, Populations, and Ecosystems
What forces an ecosystem to change?
  1. disturbance
  2. interdependence
  3. adaptation
  4. succession
Grade 8 Communities, Populations, and Ecosystems
A group of lizards living in a desert is an example of a
  1. population.
  2. shelter.
  3. succession.
  4. food web.
Grade 10 Communities, Populations, and Ecosystems
Grade 3 Communities, Populations, and Ecosystems
All of the populations that live in an ecosystem are called a(n)
  1. organism.
  2. population.
  3. community.
  4. habitat.
Grade 4 Communities, Populations, and Ecosystems
Which is NOT a system?
  1. grass, soil, water sprinkler
  2. sun, algae, snails, fungi
  3. grass, shrubs, trees
  4. coral, clown fish, salt water, bacteria
Grade 7 Communities, Populations, and Ecosystems
Grade 4 Communities, Populations, and Ecosystems
Which statement is true about an ecosystem?
  1. Only one population at a time lives in an ecosystem.
  2. An ecosystem contains populations but no communities.
  3. An ecosystem can be home to many different populations.
  4. An ecosystem is made up of only abiotic factors.
Grade 8 Communities, Populations, and Ecosystems
What are the five levels of environmental organization, from largest to smallest?
  1. biosphere, ecosystem, community, population, organism
  2. ecosystem, biosphere, population, organism, community
  3. biosphere, population, ecosystem, community, organism
  4. biosphere, ecosystem, population, community, organism
Grade 3 Communities, Populations, and Ecosystems
Grade 4 Communities, Populations, and Ecosystems
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