EVERYDAY SCIENCE

Detailed explanation-1: -Biotic components are the living things that have a direct or indirect influence on other organisms in an environment. For example plants, animals, and microorganisms and their waste materials. Abiotic components of an ecosystem include all chemical and physical elements i.e. non-living components.

Detailed explanation-2: -There are three broad categories of ecosystems based on their general environment: freshwater, marine, and terrestrial. Within these three categories are individual ecosystem types based on the environmental habitat and organisms present.

Detailed explanation-3: -An ecosystem is made up of all of the living and nonliving things in an area. This includes all of the plants, animals, and other living things that make up the communities of life in an area. An ecosystem also includes nonliving materials-for example, water, rocks, soil, and sand.

Detailed explanation-4: -An ecosystem can be categorized into its abiotic constituents, including minerals, climate, soil, water, sunlight, and all other nonliving elements, and its biotic constituents, consisting of all its living members.