
Ch. 7 Biodiversity and Conservation Test Review
Quiz by Nicole Hufgard
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35 questions
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- Q1What is the number one cause of biodiversity loss?over-populationHabitat change/loss/fragmentationinvasive speciespollution20s
- Q2What is biodiversity?The variety of species.The variety of life.The variety of genes.The variety of ecosystems.20s
- Q3What category of organisms is the largest in terms of population size?BacteriaPlantsInsectsMammals20s
- Q4What is an endangered species?A species on the brink of extinction.A species increasing in population.An overpopulated species.A species that is threatened.20s
- Q5Organisms, of the same species, that live in the colder climates have more blubber (fat) on them than organisms living in warmer climates. This is because ofspecies diversity.ecosystem diversity.individual diversity.genetic diversity.20s
- Q6The easiest measure of biodiversity isecosystem diversitygeneral diversity.genetic diversity.species diversity.20s
- Q7What is the easiest way in which biodiversity can provide income for people?ResearchMedicinesEcotourismAgriculture20s
- Q8If current trends continue, we may see the extinction ofone or two per century.no species.every species on Earth.more than half of all species.20s
- Q9Mountains separate tigers from other mountain regions they could live in. The mountains are an example ofmass extinction.habitat fragments.mass extirpation.invasive species.20s
- Q10CITES is an example oftreaties to protect biodiversity.way to promote poaching.laws to increase species.opinion polls for biodiversity20s
- Q11Species Survival Plans are implemented tobuild wildlife corridors.make conservation concessions.vacation in biodiversity hotspots.manage, protect, and reintroduce organisms back into the wild.20s
- Q12What is one way to manage a whole ecosystem?Cloning.Mapping biodiversity hotspots.Species Survival PlansCaptive breeding20s
- Q13Paying a nation's debt in exchange to protect biodiversity is calledSpecies Survival Plan.wildlife corridor.debt-for-nature swap.conservation concession.20s
- Q14An area that contains trees, flowers, insects, bears, moose, fish, and other living organisms is an example oftaxomonic diversity.ecosystem diversity.genetic diversity.species diversity.20s
- Q15What is the highest level of biodiversity?Genetic diversityEcosystem diversityGeneral diversitySpecies diversity20s