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Eco system

TermDefinition
Population density Number of individuals in an area of a specific size
Limiting factor Stop growing or decrease in size
Carrying capacity The largest population An Area can support
Organizem Living thing
Habitat An environment that provides the things a specific organism needs to five. grow, and reproduce
Species A group of organisms that are mate with each other and produce offspring A group of organisms that are mate with each other and produce offspring
Population All the members of one species living in a particular area
Community All member of an area
Eco system Organisms that live in particular area, along with the nonliving environme
Ecology The study of how organisms interact with each other and with there environment
Population density The number of individuals in an area of a specific size
Producer Organism that can make its own food is a producer
Consumer Eat only animals
Decomposers Break down bit waste and dead organisms
Food chain Series of events in whit h one organism eats one another and obtains energy
Food web Consists of many overlapping food chains in an ecosystem
Energy pyramid Shows amount of energy that moves from one feeding leaves ppl to anotgerin a food web
Photosynthesis The set of chemical reactions plants use to turn on light water and nutrients into oxygen and energy in forms of sugar
Chlorophyll Absorbs light
Auto troph An organism that makes its own food
Herotroph An organism that has to get its food from a source and unable to makes its own food
Niche Includes how organisms o attains its food, they type of food organism eats and what other organisms eat it.
Commtion When 2 species share a niche, 1 population may be affected.
Predation When 1 organism kills on another food or nutrients.
Symbiosis When species live closely live together.
Commensalism One species benefit and other nor harmed or helped.
Mutualism When both species benefit.
Parasitism Invokes a organism living inside other organisms harming it.l
Carnivore an organism that only eats animals
Herbivore an animal or organism that only eats plants
Omnivore Eat both plants and animals
Created by: user-1979389
 

 



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