Have an account?
Skip to Content
Build your own quiz
Suggestions for you
Science, Biology
6th -
8thgrade
Interdependent Relationships in Ecosystems
17 questions
Show Answers
See Preview
- 1. Multiple ChoiceThe nonliving parts of an ecosystem are calledbiotic factorsdead thingsabiotic factorsasymmetrical factors
- 2. Multiple ChoiceSunlight, water, oxygen, temperature, and soil are allbiotic factorsabiotic factorsliving thingshomeostasis
- 3. Multiple ChoiceA tick living on a dog and taking its blood is an example ofcommensalismpredationmutualismparasitism
- 4. Multiple Choice
Fish picking off and eating bits of algae or parasites from a turtle's shell is an example of
competition
predation
commensalism
mutualism
- 5. Multiple ChoiceMale giraffes fighting for a female giraffe is an example ofcompetitionpredationsymbiosiscraziness!
- 6. Multiple ChoiceThe living parts of an ecosystem are calledabiotic factorsbiotic factorsbiologymicrobiology
- 7. Multiple ChoiceOrganisms interact with biotic and abiotic factors in anecosystemecologyecologist
- 8. Multiple Choice____________________ study how organisms interact with biotic and abiotic factors in an ecosystem.ChemistsBiologistsEcologistsGeologists
- 9. Multiple ChoiceA consumer that hunts is called:a producer.an omnivore.a predator.a herbivore.
- 10. Multiple ChoiceWhat is prey?An organism that is consumedAn organism that consumesneither
- 11. Multiple Choice
The number of organisms within a certain defined area is called a ________________?
population
community
niche
- 12. Multiple Choice
If an organism is living inside another and causing it harm, it is an example
mutualism
commensalism
parasitism
- 13. Multiple Choice
If two organisms benefit from a relationship (++), it is called
mutualism
commensalism
parasitism
- 14. Multiple Choice
If two organisms have a relationship in which only one benefits (+,0), it is an example of
mutualism
commensalism
parasitism
- 15. Multiple Choice
The struggle between organisms to survive in a habitat with limited resources is called
competition
predation
symbiosis
parasitism
- 16. Multiple Choice
Mutualism, commensalism, and parasitism are examples of
competition
symbiotic relationships
prey adaptations
predation
- 17. Multiple Choice
If two organisms have a relationship in which one benefits and the other is harmed (+,-), it is an example of
mutualism
commensalism
parasitism
- Answer choicesTagsAnswer choicesTags