Define and provide an example for each of the following ecological terms: Biosphere, Ecosystem, Community, Population, Organism.

Here are the identifications and explanations for each picture:

• a) Biosphere: The part of the Earth that contains all the ecosystems.

• b) Ecosystem: A community of living organisms (biotic components) interacting with their non-living environment (abiotic components) in a particular area.

  • Explanation: This picture includes various living organisms (hawk, snake, bison, prairie dog, grass) and non-living elements (stream, rocks, air), showing their interactions.

• c) Community: All the different populations of various species that live and interact in the same area.

  • Explanation: This picture shows multiple different species (hawk, snake, bison, prairie dog, grass) coexisting and interacting.

• d) Population: A group of individuals of the same species living in the same area at the same time.

  • Explanation: This picture shows multiple bison, which are all individuals of the same species, forming a herd.

• e) Organism: An individual living thing.

  • Explanation: This picture shows a single bison, representing one individual living being.