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- 1. Multiple ChoiceWhat is the original source of almost all energy in most ecosystems?carbohydratessunlightwatercarbon
- 2. Multiple ChoiceAn organism that produces its own food supply from inorganic compounds is called a(an)heterotrophconsumerdetritivoreautotroph
- 3. Multiple ChoiceWhat is the term for each step in the transfer of energy and matter within a biological community?energy pathfood webtrophic levelfood pyramid
- 4. Multiple Choice
which symbiosis is thisparasitismmutualismcommensalismnonalism - 5. Multiple ChoiceThis is an image of a _________.consumerscavengerdecomposerproducer
- 6. Multiple ChoiceA living relationship between two species in which one organism is harmed is called...mutualismcommensalismparasitismniche
- 7. Multiple ChoiceThe energy at each trophic level in the pyramid of energy decreases by a factor of ____.1011002
- 8. Multiple ChoiceThe image provided is an example of a(n):ProducerAutotrophConsumerInsect
- 9. Multiple Choicerelationship in which two species live closely togetherresourcemutualismsuccessionsymbiosis
- 10. Multiple ChoiceThe living portions of the ecosystem.Biotic factorsAbiotic factors
- 11. Multiple ChoiceWater temperature would be an example of ...A biotic factorAn abiotic factor
- 12. Multiple ChoiceA collection of organisms that belong to different populations but all live in the same area and interact with one another.PopulationEcosystemCommunityEcosphere
- 13. Multiple ChoiceA place where an organism lives.TerrainHabitatCommunityPopulation
- 14. Multiple ChoiceA collection of organisms that make up a community as well as all of the nonliving aspects of the environment.PopulationCommunityHabitatEcosystem
- 15. Multiple ChoiceOrganisms that feed on both living producers and other consumers.CarnivoresOmnivoresHerbivoresDetritivores
- 16. Multiple ChoiceTrue or False: It is possible for a carnivore to be a producer.FalseTrue
- 17. Multiple Choiceall populations of all species living in an ecosystem.populationcommunityecosystemspecies
- 18. Multiple ChoiceA relationship that only helps one organism.
ex. barnacle on whalemutualismparasitismcommensalism - 19. Multiple ChoiceThe role or function or job of a species in a community.habitatdietnicheecosystem
- 20. Multiple Choicegrass->rabbit -> foxfood chainfood webenergy pyramid
- 21. Multiple ChoiceAs you move upward, from level to level, in an energy pyramid, energy _____.increasesdecreasesstays the sameincreases exponentially
- 22. Multiple ChoiceWhat type of growth model is this?exponential growth modellogistic growth modelType I curveType III curve
- 23. Multiple Choicea relationship between two in which one species, the predator, feeds on the other species, the preychemosynthesispredationcellular respirationcommensalism
- 24. Multiple Choicethe process by which a new community replaces another community that has been partially or totally destroyedexponential growthprimary successionsecondary successionsuccesion
- 25. Multiple ChoiceConsumer that eats plantsheterotrophherbivoreproducercommunity
- 26. Multiple ChoiceWhat do you call a period of rapid growth?Exponential growthLogistic growthEmigrationMortality
- 27. Multiple ChoiceAll of the loblolly pines in South Carolina is an example ofa biomea communityan ecosystema population
- 28. Multiple ChoiceLive organisms such as the crabs, gulls, and sea grass at the beach are part of the samecommunitynichepopulationspecies
- 29. Multiple ChoiceWhich of the following organisms in the food web is a producer?Giant PandaSnow LeopardMushroomBamboo
- 30. Multiple ChoiceIf the grasshopper were to be removed completely from the food web, what organism would be most effected?The squirrelThe shrewThe deerThe rabbit
- 31. Multiple ChoiceWhich is NOT an abiotic factor:soilairbacteria;water
- 32. Multiple ChoiceThe grass that the mice eat contains energy. what is the source of energy for the grass?RainwaterThe SunThe soilMinerals
- 33. Multiple ChoiceWhich species most likely has the largest population?HerringPlanktonShrimpShark
- 34. Multiple ChoiceAccording to the energy pyramid, the organism that obtains the least energy is the ___Garter SnakeField MouseRed-tailed HawkAlfalfa
- 35. Multiple ChoiceHow many carnivores are shown in this food web?6453
- 36. Multiple ChoiceUse the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?Frog, Dragon Fly and snakeFrog, trout and dragon flyFrog, salamander and troutFrog and phytoplankton - 37. Multiple ChoiceWhat part of the food chain is missing?ProducerConsumerDecomposerHeterotroph
- 38. Multiple ChoiceWhich of the following organism provides energy for more than one organism in the food web?MouseHawkSnakeLizard
- 39. Multiple ChoiceIn this food web, which two organisms could be harmed if the mouse population were to decrease?Deer and caterpillarWolf and snakeOak and grassHawk and songbird
- 40. Multiple ChoiceIn the food web shown, the smaller bird would be considered....primary consumersecondary consumertertiary consumerproducer
- 41. Multiple ChoiceIn the food web shown, the snail would be considered...primary consumersecondary consumertertiary consumerproducer
- 42. Multiple ChoiceIn the food web shown, the fox is a...primary consumersecondary consumertertiary consumerproducer
- 43. Multiple ChoiceWhich organism do the owl and the weasel compete for in the food web?HawkSpiderGrasshopperShrew
- 44. Multiple ChoiceThe rabbit in this food web would be considered a:DecomposerProducerSecondary ConsumerPrimary Consumer
- 45. Multiple ChoiceThe fox in this food web would be considered a:Tertiary ConsumerProducerSecondary ConsumerPrimary Consumer
- 46. Multiple ChoiceThe mouse in this food web would be considered a:Primary ConsumerProducerTertiary ConsumerSecondary Consumer
- 47. Multiple ChoiceWhat may happen if the snowshoe hare was removed from the food web pictured?The insects in the habitat would increase.The shrew population would decrease due to being only hawk food source.The willow tree population would decrease.Foxes would dies due to no food source.
- 48. Multiple ChoiceWhich animal is not the apex predator but, a predator to a mouse?hawkrabbitsnakegrass
- 49. Multiple ChoiceAutotroph or Heterotroph?AutotrophHeterotroph
- 50. Multiple ChoiceAutotroph or Heterotroph?AutotrophHeterotroph
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