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Eco-Test

science ecology test on tuesday jan.25

QuestionAnswer
predator consumers thatcapture&eat other consumers
niche an organisms role in it's environment, how it obtains food and shelter, finds a mate, cares for its young and avoids danger
ecology study of interactions that occur among organisms and their environments
chemosynthesis production of energy rich nutrient molecules from chemicals
limiting factor anything that restricts the # of individuals in a population
parasitism a symbiotic relationship in which 1 organism benefits but the other is harmed
habitat place where organism lives
mutualism a symbiotic relationship in which both species benefit
symbiosis any close relationship between species
competition occurs when 2 or more organisms seek the same resources at the same time
producers organisms that use an outside energy source like the sun to make energy rich molecules
carrying capacity Largest # of individuals, of 1 species that an ecosystem can support over time
dicot seed with 2 cotyledons
monocot seed with 1 cotyledon
organism a living thing
Created by: maria frenzel
Popular Earth Science sets

 

 



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