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Ecosystem

TermDefinition
Organism or living thing
Habitat that’s provided the things a specific organism needs to live or grow and reproduces.
Biotic factor Parts that were once alive
abiotic factor No living parts of an organism
Spiecies is a group of organisms that can mate with each other and produce offspring
Population All the members of one species living ina particular area called referred to as a population
Community All the different populations that live together in an area make up a
Ecosystem Community of organisms that’s live in a particular area with the non living environment makes up
Ecology The study of how organism interact with each other with their environment is called
Population density The number of individuals in an area
Limiting factor An environment causes a population to size decrease and a fatal disease infecting organism
Carrying capacity The largest population
Producer Energy enters most ecosystems as sunlight
Consumer obtained energy feeding on other organism.
Decomposer break down biotic wastes and dead organism
Food chain is a series of events and another can be obtain energy
Food web consists of many overlapping food chains in an ecosystem
Energy pyramid shows the amount of energy that moves from one feeding level to another in a food web
Photosynthesis Is a set or chemical reactions plants use to light, water and nutrients into oxygen and energy, the form of surgars
chlorophyll absorbs light, much like cells in solar panels do.
Autograph An organism that makes its own food is known
Heterotroph An organism that has to get its food from a source and is unable to make its own food is called a heterotrop
Symbiosis Is any relationship in which two species live closely together.
Commensalism Is a relationship In which one species benefits and the other species is neither helped or nor harmed.
Mutualism Which is a relationship in which both species benefits.
Parasitism Is a relationship that involves one organism living with, on, or inside another organism and harming it.
Created by: user-2013906
 

 



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