Define.
Large area of land characterized by the plant and animal communities that live there.
A. Biosphere
B. Biome
C. Ecosystem
D. Population
B. Biome
The correct answer is B. Biome.
To arrive at this answer, it is important to understand the definitions of the terms provided as answer choices.
A. Biosphere refers to the sum total of all ecosystems on Earth, including land, water, and the atmosphere.
B. Biome refers to a large and distinct ecological region characterized by specific climate conditions, dominant plant and animal species, and other factors that influence the structure and functioning of the ecosystem.
C. Ecosystem refers to a community of living organisms (plants, animals, and microorganisms) in conjunction with the nonliving components of their environment (such as air, water, and soil), interacting as a system.
D. Population refers to a group of individuals of the same species that live in the same area and interbreed.
Given the provided definition of "Large area of land characterized by the plant and animal communities that live there," the best answer is B. Biome, as it specifically refers to distinct ecological regions based on the characteristics of the plant and animal communities and the climate conditions.