ECOSYSTEM: A community of interdependent organisms along with the inorganic components of their environment.
What is the term ecosystem?
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.
Which is the key function of an ecosystem?
The functions of the ecosystem are as follows: It regulates the essential ecological processes, supports life systems and renders stability. It is also responsible for the cycling of nutrients between biotic and abiotic components. It maintains a balance among the various trophic levels in the ecosystem.
What are the key parts of an ecosystem?
What are the major parts of an ecosystem? An ecosystem includes soil, atmosphere, heat and light from the sun, water and living organisms.
What is the main concept of ecosystem?
In biology, an ecosystem is a community of organisms and their physical environment. … While organisms in an ecosystem may be engaged in competition or predation, the concept focuses on interdependence — one organism’s reliance on another or on the ecosystem as a whole.
What is ecosystem Class 9?
An ecosystem is a community of plants, animals and smaller organisms that live,feed, reproduce and interact in the same area or environment. … For example, many bird species nest in one place and feed in a completely different area.
What is the best definition of an ecosystem?
The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
What is an ecosystem for Class 7?
Answer:Ecosystem is a community of living organisms in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system.
What is an ecosystem for Class 8?
An ecosystem is a community of both living and non-living entities of a particular region, that is in constant interaction with each other, maintaining the ecological balance.
What is ecosystem example?
Examples of ecosystems are: agroecosystem, aquatic ecosystem, coral reef, desert, forest, human ecosystem, littoral zone, marine ecosystem, prairie, rainforest, savanna, steppe, taiga, tundra, urban ecosystem and others.
What are the 4 parts of an ecosystem?
From structural point of view all ecosystems consist of following four basic components:
- Abiotic Substances:
- Reducers or Decomposers:
What are the two main components of the ecosystem?
The two main components of the ecosystem are : Abiotic component: The components that are non-living are called Abiotic components. Example: stones, rocks etc. Biotic Components: The components that are living are called Biotic components.
What are the 5 components of an ecosystem?
Terms in this set (11)
- energy, minerals, water, oxygen, and living things. Five components that an ecosystem must contain to survive.
- ecosystem. composed of many interconnected parts that interact in complex ways.
- Biotic factor. …
- Organisms. …
- abiotic factor examples. …
- Population. …
- Community. …