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Ecology

ecology

QuestionAnswer
Ecology study of organisms and their relationships to each other and to their environment
rule to energy pyramid one tenth of the energy is transfered up
consumers get energy from eating lower animals
turn dead organisms back to organic material decomposers
use the sun or chemicals to change inorganic compounds into energy producers
carnivores eat only animals
omnivores eat plants and animals
herbivores eat only plants
detrivores eat already dead organisms, scavengers
sybiosis relationship between organisms
abiotic nonliving
biotic living
carrying capacity the amount of individuals an area can hold
logistic growth grows quickly and levels off, happens with limited resources
exponential growth graph gets steeper and steeper, ideal rescources
predation vs parasitism animal is killed, animal is harmed
biodiversity different organisms in an area
Created by: bchrisman
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