4. A is made up of all the living organisms in an ecosystem.
Biology · High School · Tue Nov 03 2020
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A Biotic factor is what made up of all the living organisms that can be found in an ecosystem. Biotic factors are composed of the population in the current habitat, the different species of plants, animals, fungi, and other microorganisms. These biotic factors live together in harmony while taking their roles in the food chain, as producers, consumers, and scavengers.
The non-living component of an ecosystem, which is the opposite of the Biotic factor is called the abiotic factor.