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Ecology Questions - All Grades

You can create printable tests and worksheets from these Ecology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 9 Biotic and Abiotic
Grade 7 Biotic and Abiotic
Grade 9 Biogeochemical Cycles
What is the recycling of chemical elements throughout an ecosystem called?
  1. Energy
  2. Phosphorous Cycle
  3. Biogeochemical Cycle
  4. Tropic Level
Grade 5 Communities, Populations, and Ecosystems
Aquatic ecosystems contain all                       
  1. land based ecosystems
  2. space based ecosystems
  3. water based ecosystems
Grade 6 Communities, Populations, and Ecosystems
Grade 10 Biogeochemical Cycles
Nutrients move through an ecosystem in                      .
  1. energy pyramids
  2. ecological pyramids
  3. biogeochemical cycles
  4. water cycle
Grade 5 Food Chains and Webs
Grade 3 Food Chains and Webs
What is a carnivore?
  1. an animal that eats meat
  2. an animal that eats plants
  3. an animal that eats fruit and meat
  4. an animal that eats everything
Grade 3 Food Chains and Webs
An herbivore is animal that does what?
  1. only eats fruit
  2. only eats meats
  3. only eats plants
  4. eats both plants and meats
Grade 4 Food Chains and Webs
Grade 6 Symbiosis
Grade 5 Food Chains and Webs
Grade 9 Food Chains and Webs
Grade 6 Biotic and Abiotic
What is an ecosystem?
  1. affecting a certain population
  2. all living and non-living things in a particular area
  3. an increase in the Earth's temperature
  4. organisms that make their own food
Grade 5 Food Chains and Webs
Grade 4 Communities, Populations, and Ecosystems
What is the role of an organism within its environment?
  1. factor
  2. ecosystem
  3. accommodation
  4. niche
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