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SCIENCE QUIZ

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emilyaparicio2023's version from 2017-03-03 03:32

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Question Answer
What are the abiotic factors that affect the aquatic ecosystem?1. sunlight 2.temperature 3.oxegyn 4.salt content
why is sunlight importantsunlight is needed for photosynthyesis
what is bio diversityTHE number of different species in an area
what human activites hurt animalsPoaching,habitat destruction,nonnative species,pollution
what is extinctionthe disapperence of a animal on earth
whatare the factors that affect the biodiversity in an ecosystemarea,climate,diersity of niches,keystone species
whats the diffrence between threatened and endangered speciesthreatend species are species that may become endangered an endangered species are in danger and close to becoming extint
what factors make up the marine ecosystemestuaruaries,intertidal zones.nireticzones,open ocean
what 3 ways can we protect biodiversitycapative breeding,laws and treaties,habitat preservation
memorize

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