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Ecology Questions - All Grades

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Grade 10 Food Chains and Webs
Grade 3 Food Chains and Webs
An herbivore is animal that eats only
  1. insects.
  2. meat.
  3. plants.
  4. plants and meat.
Grade 3 Food Chains and Webs
A carnivore is an animal that eats only
  1. meat.
  2. plants.
  3. everything.
  4. fruit and meat.
Grade 4 Food Chains and Webs
An animal that eats both plants and animals is a(n)
  1. herbivore.
  2. carnivore.
  3. dinosaur.
  4. omnivore.
Grade 4 Biotic and Abiotic
Grade 4 Communities, Populations, and Ecosystems
What is the role of an organism within its environment?
  1. factor
  2. ecosystem
  3. accommodation
  4. niche
Grade 3 Communities, Populations, and Ecosystems
An organism is any
  1. nonliving thing.
  2. individual living thing.
  3. animal that eats fruit and meat.
  4. none of the above
Grade 4 Communities, Populations, and Ecosystems
A living thing's home is its
  1. trait.
  2. habitat.
  3. soil.
  4. food web.
Grade 3 Communities, Populations, and Ecosystems
Grade 3 Biotic and Abiotic
What does biotic mean?
  1. living
  2. non-living
Grade 4 Food Chains and Webs
Grade 5 Food Chains and Webs
An example of a decomposer is
  1. bacteria.
  2. water.
  3. energy.
  4. niche.
Grade 4 Food Chains and Webs
Grade 5 Food Chains and Webs
Which list shows a possible order in which energy moves through an ecosystem?
  1. herbivore, carnivore, Sun, producer, decomposer
  2. Sun, producer, herbivore, carnivore, decomposer
  3. Sun, producer, predator, consumer, decomposer
  4. producer, Sun, carnivore, herbivore, decomposer
Grade 3 Food Chains and Webs
Animals that eat other animals are called
  1. carnivores.
  2. omnivores.
  3. herbivores.
  4. prey.
Grade 5 Food Chains and Webs
The algae at the beginning of the food chain are
  1. consumers.
  2. decomposers.
  3. producers.
  4. heterotrophs.
Grade 5 Food Chains and Webs
The niche of a producer is to
  1. eat other consumers.
  2. provide food for carnivores.
  3. make carbon dioxide-oxygen.
  4. provide food for themselves and other organisms.
Grade 5 Food Chains and Webs
Grade 4 Communities, Populations, and Ecosystems
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