Which term describes the collection of all the organisms that live in a particular place, together with their nonliving environment?

Which term describes the collection of all the organisms that live in a particular place, together with their nonliving environment?

• A. Ecosystem
• B. Community
• C. Population
• D. Biome

Answer: (A)

An ecosystem is the arrangement that includes all the living organisms in a particular place and the nonliving factors with which they interact, such as air, water, minerals, temperature, and sunlight. It emphasizes how energy and nutrients move through the environment and how organisms shape and are shaped by their surroundings. A community, by contrast, refers only to the living species present in the area, without including the physical environment. A population is a group of individuals of the same species in that area, and a biome is a large geographic region with its own climate and characteristic communities. So the collection of all organisms together with their nonliving environment is an ecosystem.

An ecosystem is the arrangement that includes all the living organisms in a particular place and the nonliving factors with which they interact, such as air, water, minerals, temperature, and sunlight. It emphasizes how energy and nutrients move through the environment and how organisms shape and are shaped by their surroundings. A community, by contrast, refers only to the living species present in the area, without including the physical environment. A population is a group of individuals of the same species in that area, and a biome is a large geographic region with its own climate and characteristic communities. So the collection of all organisms together with their nonliving environment is an ecosystem.