Study the 6 levels of ecological organization for your Biology exam. This guide covers organism, population, community, ecosystem, biome, and biosphere.

Q: Organism

Answer: an individual living thing

Q: Population

Answer: group of individuals of the same species that live in the same area

Q: Community

Answer: A group of populations living and interacting in the same area

Q: Ecosystem

Answer: a community of organisms and their nonliving environment

Q: Biome

Answer: large group of ecosystems that share the same climate and have similar types of communities

Q: Biosphere

Answer: portion of Earth that supports life