that way no one organism dominates an environment and a healthy food tree can develop
If an organism is alone in a ecosystem it will definitely die. A single organism cannot form an ecosystem as it has to interact with other organisms.
An organism that is the source of all food in an ecosystem is called a producer. A consumer gets its energy by feeding on other organisms.
The physical environment is important to living organisms because a healthy environment is needed to thrive. The ecosystem is made of many organisms that depend on each other. Each organism plays a role in maintaining the health of the environment.
producers
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An ecosystem is a community of organism and the environment that they live in. it is the study of how they interact. An underwater ecosystem would be the way that coral, fish and other organisms interact unwater.
A native organism is one that has been in the area long enough to have modified and adapted to best thrive in that environment. It and the other native organisms have achieved a stable, self-sustaining ecosystem in which each organism has a niche.
The ecosystem is comprised of several organisms and how they relate to their environment. Each organism is connected to another in one way or another and that is why one change is bound to affect all organisms in the ecosystem.
Ecology is the study of the interrelationships of organisms with other organisms and with their ecosystem.
Organisms are influenced by biotic factors because every living organism (biotic factor) influence each other to complete the ecosystem by providing food for each other.
Bacteria produces its own food