Best answer: Why can two different species in an ecosystem can share the same habitat but not the same niche?

The competitive exclusion principle tells us that two species can’t have exactly the same niche in a habitat and stably coexist. That’s because species with identical niches also have identical needs, which means they would compete for precisely the same resources.

Is it possible for two organisms to live in the same habitat but have different niches explain your answer?

The only way that they can all live together is if they occupy slightly different niches or hold different “jobs” in the community. Many species may share a habitat, but no two species can occupy exactly the same niche. They all have their own specific jobs or niches in the community.

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Why do different species never occupy exactly the same niche?

Why do different species never occupy exactly the same niche? Because each species has a unique niche. Otherwise the competition among species for resources would be too great. … A generalist, because they are able to use a broader range of resources.

Can 2 species share the same niche?

No two species can have the exact same niche, otherwise they would be in direct competition for resources with one another. If this occurs, then one species will outcompete the other. If the losing species then does not adapt, it would lead to its extinction.

What will happen if they are in the same habitat and the same niche?

If two species do fill the same niche, they will compete for all necessary resources. One species will out compete the other, forcing the other species to adapt or risk extinction.

What are two organisms that live in the same habitat?

A population is a group of living organisms of the same kind living in the same place at the same time. All of the plant and animal populations living in a habitat interact and form a community. The community of living (biotic) things interacts with the nonliving (abiotic) world around it to form the ecosystem.

Can organism of one habitat survive in another habitat?

Some animals, like the apple snail, can survive in different ecosystems- from swamps, ditches and ponds to lakes and rivers. It has a lung/gills combination that reflects its adaptation to habitats with oxygen poor water.

Why many different species can live together within an ecosystem with limited resources?

Which of the following BEST explains why many different species can live together within an ecosystem with limited resources? Each species occupies a different niche. Fire has which of the following effects on a community?

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Can organisms of the same species occupy different niches?

The competitive exclusion principle states that if two species with identical niches (ecological roles) compete, then one will inevitably drive the other to extinction. This rule also states that two species cannot occupy the same exact niche in a habitat and coexist together, at least in a stable manner.

Why are all organisms connected to each other?

In essence, all life is connected to other life because we all exist in the same space. We share the air we breathe, the sources of food we eat (or make ourselves), the space we live in.

When two different species overlap in the same ecological niche they are?

The competitive exclusion principle says that two species can’t coexist if they occupy exactly the same niche (competing for identical resources). Two species whose niches overlap may evolve by natural selection to have more distinct niches, resulting in resource partitioning.

When two different species occupy the same niche and use the same limited resources Which of the following will occur?

If two species attempt to occupy the same niche, one species will be better at competing for limited resources and will eventually exclude the other species.

What happens when the niches of two species overlap?

Essentially if two organisms have overlapping niches, they are brought into competition with each other. … The more the niches overlap, the more the organisms are brought into competition with each other and the more detrimental it will be to the ‘losing’ organism.

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How does a habitat differ from an ecosystem?

A habitat is the area where a plant or animal naturally lives and grows. … You could think of habitat as the special place in a community in which a plant or animal lives. An ecosystem is a community of living and non-living things that work together. An ecosystem is basically the neighborhood where animal lives.

What are the three types of interactions between organisms in an ecosystem?

The term “symbiosis” includes a broad range of species interactions but typically refers to three major types: mutualism, commensalism and parasitism.

What is the process by which two species share different parts of a limited resource?

Interspecific competition may occur when individuals of two separate species share a limiting resource in the same area. If the resource cannot support both populations, then lowered fecundity, growth, or survival may result in at least one species.