Answer: an ecosystem
Explanation:
An ecosystem is an ecological organization which includes both biotic and abiotic factors. The biotic factors include all the living beings such as plants, animals, humans and microbes. The abiotic factors include all the non- living components of the environment such as sunlight, water, soil and wind. In an ecosystem living being interact with their non-living environment. The abiotic factors are necessary for sustaining the life of the biotic factors.
