What level of ecology is concerned with both the biotic and abiotic aspects of an environment?Group of answer choicestissuepopulationcommunityorganismecosystem

Define the terms "abiotic" and "biotic" in the context of ecosystems.

An ecosystem isMultiple choice question.a community plus its nonliving environment.the air, soil, and other abiotic components of a given area excluding the living organisms.all the biotic interactions of different species in a given area excluding the abiotic environment.all the populations of a species in a given area.

In an ecosystem, abiotic refers to the ______ part of the environment, and biotic refers to the ______ part.Multiple choice question.nonliving; livingliving; nonliving

A community is composed of a group ofMultiple choice question.ecosystems in a biome.interacting populations of several species.abiotic components of a habitat.different types of biomes.

A biome is aMultiple choice question.symbiotic relationship between two species in which one species benefits and the other is neither helped nor harmed.trophic level within a food web that contributes biomass to several other trophic levels.large portion of biomass in a pyramid of energy.major type of ecosystem characterized by a particular climate and group of species.