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science unit test 13

unit test in science

QuestionAnswer
a living thing in its environment or once alive biotic factor
a non living thing abiotic factor
aliens to an ecosystem nonnative species
what does nonnative species usually do to an ecosystem upset the balance
variation ofliving things within ecosystem biodiversity
what anorganism does to survive niche
what does a nutria do to harm louisiana destroys vegatation and burrows into the soil
anything that restricts the individual organisms in a population or in a community and could cause a chain reaction limiting factor
largest number of individuals of one species that an ecosystem can support over time carrying capacity
what will happen if the carrying capacity was exceeded competion or not enough resources
what do living organisms do to survive in environments adapt
the way living organisms cope with their environments adaptation
adaptations that are physical structural adaptations
adaptatuions that are changes to help survive behavioral
what can specie variations be used for identifying
what can specie variation increase survivla
what are some changes that happen from environment hurican, flooding, and erosion
what are some changes that occur from humans pollution, land clearin, poaching
what causes higher pollution in waterways droughts
what causes higher pollution on ground flooding
what can we do to save organisms and resources recycle, keeping air clean,
what are the four main reasons that we have started to help save organisms and resources clean air acts, clean water acts, endangered species act, and banning of DDT
Created by: Cheyenne13
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