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