![]() ![]() Learn more about the Biogeochemical Cycle in more detail here. The energy from the sun, through several chemical reactions, turns into chemical energy. Producers/plants use this energy to synthesize food in the presence of carbon dioxide and chlorophyll. Similarly, abiotic factors in terrestrial ecosystems can include soil, soil types, temperature, rain, altitude, wind, nutrients, sunlight etc. In an aquatic ecosystem, the abiotic factors may include water pH, sunlight, turbidity, water depth, salinity, available nutrients and dissolved oxygen. The abiotic factors vary from ecosystem to ecosystem. form the abiotic components of an ecosystem. The physical and chemical factors are characteristic of the environment. These are also called as the ecological factors. (Source: Encyclopedia-Britannica) Abiotic Components of EcosystemĪbiotic components are the physical and/or the chemical factors that act on the living organisms at any part of their life. The saprophytes play a vital role in recycling the nutrients so that the producers i.e. They feed on the decaying organic matter and convert this matter into nitrogen and carbon dioxide.
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