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.Continue Reading
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
Omnivores eat a variety of material such as algae, fungi, animals and plants, and they are an important part of the food web. Humans, most birds, many mammals, fish and some reptiles are omnivorous. Some individual examples of omnivorous animals and insects are bears, ants, robins, skunks, box turtles and red foxes.Full Answer >
The five kingdoms in the classification system of life are animals, plants, fungi, prokaryotes and protoctists. Organisms are classified according to various characteristics that they share, and the kingdom classification is based on their cells. The kingdom is the first division of living organisms.Full Answer >
Eukarya is a classification of living things that includes organisms such as the protists, fungi, plants and animals. Organisms are divided into three domains: Archaea, Bacteria and Eukarya. Domain Eukarya consists of eukaryotic organisms, which are organisms that have cells containing membrane-bound structures called organelles.Full Answer >
Microbe World indicates that fungi absorb food from their immediate surroundings directly through their cell walls unlike animals, which eat food, and plants, which produce their own food through the process of photosynthesis. Kew Gardens adds that fungi function like an inside-out version of an animal's stomach. Instead of eating food and digesting it internally, fungi first dissolve food into simpler nutrients and then absorb the food after they digest it.Full Answer >