How is an ecosystem different from a community?It has both biotic and abiotic factorsThey are the sameIt is smallerIt has more individuals
Question
How is an ecosystem different from a community?It has both biotic and abiotic factorsThey are the sameIt is smallerIt has more individuals
Solution
An ecosystem is different from a community primarily because it includes both biotic (living) and abiotic (non-living) factors. A community, on the other hand, only includes the biotic factors, or the living organisms, in a particular area.
In other words, a community is a group of different species living in the same geographical area, interacting with each other. An ecosystem, however, is a larger concept that includes not only the community of living organisms but also the non-living components like weather, earth, sun, soil, climate, and atmosphere that the organisms interact with.
Therefore, the statement "They are the same" is incorrect.
As for the size, an ecosystem is generally larger than a community because it encompasses all the living and non-living things interacting in a particular area, not just the living organisms.
The statement "It has more individuals" could be misleading. While an ecosystem might contain more individual organisms because it includes more species and the non-living factors they interact with, a community could also have a large number of individuals if it includes many species or a few species with large populations.
Similar Questions
An ecosystem isMultiple choice question.a community plus its nonliving environment.the air, soil, and other abiotic components of a given area excluding the living organisms.all the biotic interactions of different species in a given area excluding the abiotic environment.all the populations of a species in a given area.
A community is composed of a group ofMultiple choice question.ecosystems in a biome.interacting populations of several species.abiotic components of a habitat.different types of biomes.
What is the best definition for an ‘ecosystem’? Interaction of a community of living organisms with each other and with non-living parts of the environmentOne species relying on another species for survivalSeveral populations of different species across all kingdoms living interdependently in a habitat A group of individuals of the same species2What is the term for non-living factors that affect living organisms and communities?Environmental factorsBiotic factorsAbiotic factorsInterdependent factors 3Which of the following is an abiotic factor?Light intensity New predators arrivingAvailability of foodNew competition4Which of the following is a biotic factor?TemperatureMoisture levelsAvailability of carbon dioxideNew pathogens or parasites 5All species in a community depend on one another for survival and any change can affect many different species. What is this relationship known as?EcosystemInterdependenceSurvival of the fittestFood chain6Which of the following is not an example of mutualism?Nitrogen-fixing bacteria in pea root nodulesOxpecker birds eating ticks and larvae infesting the skin of buffaloGrey squirrels out-competing red squirrelsAlgae and fungi living together as lichens
An ecosystem is a community of organisms and their physical environment interacting together. Environment involves both living organisms and the non-living physical conditions. These two are inseparable but inter-related. The living and physical components are linked together through nutrient cycles and energy flows.
Define the terms "abiotic" and "biotic" in the context of ecosystems.
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