Want to see correct answers?
Login or join for free!
  Biology Worksheets
Looking for Biology worksheets?
Check out our pre-made Biology worksheets!
Share/Like This Page
Filter By Grade

Eighth Grade (Grade 8) Ecology Questions

You can create printable tests and worksheets from these Grade 8 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.

Previous Page 1 of 14 Next
Grade 8 Food Chains and Webs
What is the purpose of a food chain?
  1. shows what organisms eat which foods
  2. shows the importance of the Sun's energy
  3. depicts the predator/prey relationships between organisms
  4. shows the transfer of energy between trophic levels
Grade 8 Food Chains and Webs
Organisms that exclusively feed on producers are
  1. herbivores.
  2. omnivores.
  3. carnivores.
  4. predators.
Grade 8 Communities, Populations, and Ecosystems
The pond where a catfish lives is best described as a(n)
  1. habitat.
  2. population.
  3. ecosystem.
  4. organism.
Grade 8 Food Chains and Webs
Grade 8 Biotic and Abiotic
What is a biotic factor in a prairie dog ecosystem? (Select all that apply.)
  1. grass and other plants that the prairie dog eats
  2. hawks, ferrets, and other animals that hunt prairie dogs
  3. the soil that provides the prairie dog with a home
  4. worms, fungi, and bacteria that also live in the soil
Grade 8 Communities, Populations, and Ecosystems
Grade 8 Conservation and Biodiversity
Grade 8 Food Chains and Webs
Grade 8 Biotic and Abiotic
Grade 8 Biotic and Abiotic
Predators can be classified as what type of influence?
  1. living
  2. nonliving
  3. genetic
  4. inorganic
Grade 8 Conservation and Biodiversity
The illegal killing or removal of wildlife from their habitats is
  1. poaching.
  2. habitat destruction.
  3. habitat fragmentation.
  4. deforestation.
Grade 8 Biomes
Which is an example of a aquatic ecosystem?
  1. tundra
  2. ocean
  3. grassland
  4. rain forest
Grade 8 Food Chains and Webs
What is the primary purpose of a food web?
  1. illustrates what eats what
  2. diagrams the apex predator in a chain
  3. depicts the interconnectedness of organisms
  4. shows the movement of energy in an ecosystem
Previous Page 1 of 14 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.