SEAPORT ECOL-C100 MIDTERM QUIZ (2014)

Jul 2nd, 2016
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1. Organisms that feed only on plants are called Detritivores Omnivores Carnivores Herbivores Decomposers 2. Which of the following is NOT an example of an indicator species? trout in water with a specifric temperature requirement birds that need a large forested area butterflies that use a specific plant as food frogs that take in water and air though their skin All are example of indicatory species 3. A species in an ecosystem that plays a central role in the health of that ecosystem, and whose removal may cause the collapse of the ecosystem, is called a(n) foundation species indicator species native species keystone species specialist species 4. One way that species evolve over time to reduce niche overlap is called competitive exclusion principle resource partitioning population distribution chemical warfare mimicry 5. Aerobic respiration requires glucose and carbon dioxide. glucose and oxygen. oxygen and water. carbon dioxide and water. carbon dioxide

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SEAPORT ECOL-C100 MIDTERM QUIZ (2014)1. Organisms that feed only on plants are calledDetritivoresOmnivoresCarnivoresHerbivoresDecomposers2. Which of the following is NOT an example of an indicator species?trout in water with a specifric temperature requirementbirds that need a large forested areabutterflies that use a specific plant as foodfrogs that take in water and air though their skinAll are example of indicatory species3. A species in an ecosystem that plays a central role in the health of that ecosystem, and whoseremoval may cause the collapse of the ecosystem, is called a(n)foundation speciesindicator speciesnative specieskeystone speciesspecialist species4. One way that species evolve over time to reduce niche overlap is calledcompetitive exclusion principleresource partitioningpopulation distributionchemical warfaremimicry5. Aerobic respiration requiresglucose and carbon dioxide.glucose and oxygen.oxygen and water.carbon dioxide and water.carbon dioxide and oxygen.6. The first law of thermodynamics tells us thatDoing work always creates heat.Altering matter is the best source of energy.Energy cannot be recycled.Energy is neither created nor destroyed.Energy cannot be converted.7. Which of the following is NOT a greenhouse gas?carbon monoxidewater vapourcarbon dioxidemethanenitrous oxide8. Which of the following is an example of a density dependent population controlParasitesPredatorsinfectious diseasescompetitors wi

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