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