Examples of abiotic resources are air, water, sunlight, soil, and minerals. Biotic Resources: Biotic factors include the living components of an ecosystem. These factors depend on abiotic factors for survival and reproduction. Biotic components originate from the biosphere. Biotic resources comprises all the living organisms from animals to humans.

It is an open system where the energy and biotic and abiotic factors can flow throughout the boundaries. In an ecosystem, all living organisms are known as biotic components whereas non-living components are known as abiotic. Examples of biotic factors are plants, animals, yeast, decomposers, etc. Whereas heat, sun, water, land, rainfall.

Elicit from students that an abiotic factor is any non-living component of the environment and ask for examples, such as sunlight, temperature, moisture, wind or water currents, soil type, and nutrient availability. Display the illustration of ocean abiotic factors.

Biotic factors such as soil bacteria, plant life, top predators, and polluters can all profoundly shape which organisms can live in an ecosystems and what survival strategies they use.

The distribution and abundance of organisms in the LSZ is dependent upon both abiotic and biotic factors. 7. Abiotic factors tend to drive production in the estuarine environment, and are mediated by biotic factors. 8. Biotic factors include : structural complexity, food availability, larval settlement cues, competition, and predation. 9.

In general, abiotic factors like rock, soil, and water interact with biotic factors in the form of providing nutrients. Just as humans mine mountains and cultivate soil, rock and soil provide resources for plants, and plants cycle the nutrients through so they (usually) end up back in the ground where they began.

Answers (1) Biotic factors such as insects, nematodes, and diseases reduce crop production. Insects feed on the crop thus destroying it. Abiotic factors are natural factors like temperature, salinity, waterlogging which also reduces crop production. Different crops require a different range of temperature, hence, the wrong temperature can cause.