How do parts of an ecosystem interact

In a lake ecosystem, the sun hits the water and helps the algae grow. Algae produces oxygen for animals like fish, and provides food for microscopic animals. Small fish eat the microscopic animals, absorb oxygen with their gills and expel carbon dioxide, which plants then use to grow. If the algae disappeared, everything else would be impacted. Microscopic animals wouldn't have enough food, fish wouldn't have enough oxygen and plants would lose some of the carbon dioxide they need to grow.

Ecosystems have lots of different living organisms that interact with each other. The living organisms in an ecosystem can be divided into three categories: producers , consumers and decomposers. They are all important parts of an ecosystem. Producers are the green plants. They make their own food. Consumers are animals and they get their energy from the producers or from organisms that eat producers. There are three types of consumers: herbivores are animals that eat plants, carnivores are animals that eat herbivores and sometimes other carnivores and omnivores are animals that eat plants and other animals.

The third type of living organism in an ecosystem is the decomposers. Decomposers are plants and animals that break down dead plants and animals into organic materials that go back into the soil, which is where we started! What are the major parts of an ecosystem? An ecosystem includes soil , atmosphere , heat and light from the sun, water and living organisms. Soil is a critical part of an ecosystem. It provides important nutrients for the plants in an ecosystem.

It helps anchor the plants to keep them in place. Explanation: Abiotic factors can be extremely broad. Related questions How do biotic and abiotic factors cycle in an ecosystem? What are some examples of biotic factors in an ecosystem? What are abiotic factors in an ecosystem?

How are abiotic and biotic factors similar? Is water a biotic or an abiotic factor? What are the abiotic and biotic cycles? What are some abiotic factors of the savannah? What are abiotic factors in the tundra biome? Biotic components refer to all living organisms in an ecology while abiotically refers to the non-living things. These biotic and abiotic interactions maintain the equilibrium in the environment. 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. An ecosystem is a biological community of different organisms, who interact mutually, and the environment around them.

These organisms not just interact with each other but also with their non-living environment. Abiotic components consist of the non-living components like light, temperature, water, oxygen,carbon, nitrogen and minerals.

Various important abiotic factors have been classified as follows: 1.