What is a rock ecosystem of biotic and abiotic factors?

A rock ecosystem… Biotic and abiotic factors is a superfluous addition to this question - by definition, ecosystem is composed of both. read more

Biotic and abiotic factors is a superfluous addition to this question - by definition, ecosystem is composed of both. I assume that the question refers to an environment, in which rocks are the only earth material present - that means no soil, no sand or gravel, just the naked rocks. read more

Examples of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem. In general, biotic factors are the living components of an ecosystem and are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores. read more

An ecosystem is composed of two main components: biotic and abiotic factors. Biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi and bacteria. Abiotic factors are the non-living parts of the ecosystem, which influence the size and composition of the living parts: these are components like minerals, light, heat, rocks and water. read more