Ecosystems Vocabulary Quiz
  • 1. An organism that eats both plants and animals
A) decomposer
B) carnivore
C) herbivore
D) omnivore
  • 2. Many food chains that are linked together are called a ________________.
A) food circles
B) food link
C) food string
D) food web
  • 3. An example of an herbivore would be a ______________.
A) rabbit
B) worm
C) spider
D) lion
  • 4. The direction an arrow faces in a food web or food chain describes
A) where the animal migrates to
B) getting eaten
C) the flow of energy
D) doing the eating
  • 5. A biotic factor that two organisms compete for would be
A) water
B) food
C) habitat
D) temperature
  • 6. Organism that that has no natural enemies?
A) top predator
B) producers
C) omnivore
D) consumer
  • 7. The single path of energy passed from the sun, to producer, to consumers is called a
A) food chain
B) food line
C) food web
D) food highway
  • 8. Type of symbiosis where one organism lives in or on another organism and harms it?
A) parasitism
B) competition
C) predation
D) mutualism
  • 9. Type of symbiosis where one species benefits and one is neither helped nor harmed?
A) predation
B) parasitism
C) commensalism
D) mutualism
  • 10. Type of symbiosis where both species benefit?
A) commensalism
B) parasitism
C) predation
D) mutualism
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