Good examples of biotic factors include plants, fungi and animals. Biotic factors are living things that affect or influence an ecosystem either positively or negatively.Know More
These factors are divided into three categories: producers, consumers and decomposers. Producers, scientifically known as autotrophs, are biotic factors that convert energy into food. Plants are good examples of such factors since they convert energy from the sun into food, through photosynthesis.
Consumers, also known as heterotrophs, depend on producers for food. They also depend on other consumers for food, but this happens on rare occasions. Herbivorous animals are good examples of heterotrophs since they mostly feed on plants.
The main role of decomposers, alternatively known as detritivores, is to break down chemicals gathered from consumers and producers into simpler form. Bacteria and fungi are common decomposers. The chemical decomposition process takes place when the producers or consumers are dead.
For an ecosystem to be complete, biotic and abiotic factors have to be present. They depend on each other to make a complete food chain and life cycle. For instance, decomposition does not occur in the absence of producers or consumers. Most plants also grow healthily when decomposed matter from plants or animals is introduced into the soil.Learn more about Biology
Biotic factors of a pond include all living organisms that make up the pond ecosystem. The biotic factors can be split into different trophic levels, such as autotrophs, heterotrophs, and saprotrophs, depending on their function in the ecosystem.Full Answer >
The biotic factors of a coniferous forest are all the living components found in this biome, which are animals, plants and protists. Examples of these biotic factors include, bears, porcupines, fir trees, pine trees and lichen.Full Answer >
Examples of limiting factors include competition, parasitism, predation, disease, abnormal weather patterns, natural calamities, seasonal cycles and human activities. In terms of population growth, limiting factors can be classified into density-dependent factors and density-independent factors.Full Answer >
Common abiotic factors include temperature, light, moisture and pH. In a standard ecosystem, abiotic factors represent any non-living elements of that system. Therefore, determining abiotic factors is specific to the ecosystem in question.Full Answer >