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- 1. Multiple Choice
What is a Resource?
a close, long-term relationship between two or more organisms
a demand by two or more organisms for the same resources
anything that is required for life (for living things to survive)
a factor that limits (stops) a population.
- 2. Multiple ChoiceWhat factor would cause animals of the same species to begin competing with one another?increase in precipitationthe presence of decomposersthe introduction of a new food sourcelimited supply of resources
- 3. Multiple Choice
The total number of individuals a habitat can survive with the resources it has available.Carrying capacityLimiting factorsResourcesPopulation - 4. Multiple ChoiceWhat happens when an environment reaches its carrying capacity?Populations will decreaseResources such as food, water, and space will be unlimitedPopulations will increaseNothing, everything will stay the same.
- 5. Multiple Choice
A factor that limits (stops) a population's size.
Carrying Capacity
Limiting Factors
- 6. Multiple ChoiceWhich is NOT an example of a limiting factor.ClimateAvailable Food & WaterAvailable Space & ShelterSpecies color
- 7. Multiple Choice
What is Symbiosis?
a close, long-term relationship between two or more organisms
a demand by two or more organisms for the same resources
anything that is required for life (for living things to survive)
a factor that limits (stops) a population.
- 8. Multiple ChoiceA relationship between two organisms in which one organism benefits and the other is unharmed...MutualismCompetitionParasitsmCommensalism
- 9. Multiple ChoiceWhich symbols best describe parasitism?+,++,-+,0-,0
- 10. Multiple ChoiceA relationship between two organisms in which both organisms benefit.MutualismCompetitionParasitsmCommensalism
- 11. Multiple ChoiceWhen a pack of animals work together for the whole group/pack, best illustrates-competitioncooperationterritorialityparasitism
- 12. Multiple Choice
What type of interaction does this picture represent? (All of the animals are drinking from the same small watering hole)
parasitism
Commensalism
Competition
Mutualism
- 13. Multiple ChoiceThe act of an organism working with another organismCompetitionOverpopulationPredationCooperation
- 14. Multiple ChoiceCattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.mutualismcommensalismcompetitionparasitism
- 15. Multiple ChoiceWhat type of symbiosis? Hummingbirds feed on nectar from flowers. The flowers are pollinated by hummingbirds as they move from flower to flower.commensalismmutualismparasitismpredation
- 16. Multiple ChoiceWhat type of symbiosis? Skunks often live in burrows that have been dug and abandoned by woodchucks.commensalismmutualismparasitismpredation
- 17. Multiple ChoiceRed-billed oxpeckers are birds that often feed on parasites that infest impala. This is an example of _______.commensalismmutualismneutralismcompetition
- 18. Multiple ChoiceWhen a mosquito bites you, you are the __________ and the mosquito is the ____________.host, hostessparasite, hosthost, parasiteprey, predator
- 19. Multiple Choice
Aphids are tiny insects that live on and eat the leaves of plants, removing vital nutrients from the plants.
Predation
Parasitism
Commensalism
Mutualism
- 20. Multiple Choice
Mockingbirds will push the eggs out of a blue bird's nest and use the nest for it's own babies illustrating...
commensalism
parasitism
mutualism
predation
- Answer choicesTagsAnswer choicesTags