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biotic living
abiotic nonliving
ecosystem all the living and non living things in a area and there interactions
habitat a place that provides all the things an orginism needs to live
population a group of orginisms of one species that live in a area at one time
community a community may have populations of oak trees maple trees and pine trees
niche the role an orginism has to play in an ecosystem
carrying capasity the number of orginisms that can live in an area
predator the one that hunts and eats the animals or prey
prey prey is the one that gets eaten
producers someone or something that makes there own energy
consumers cant make there own food or energy so they get it from eating other consumers or producers
herbivores only eat plants
carnivores eat other animals
omnivores eat plants or other animals
scavengers eat other dead animals
decomposers get energy by breaking down waste or dead orginisms
Food Chain a series of steps showing how energy moves from biotic factor to another.
Food Web a diagram of many different food chains
Symbiosis a long-term relationship between two different organisms.
Parasites live inside or outside another organism taking nutrients from that organism
Created by: lucas-miller