Which of these best describes a biome?

• A. A single species interacting with its environment
• B. A large geographic area characterized by specific climate conditions and particular types of plants and animals
• C. A physical environment where an organism lives
• D. A group of organisms of the same species living in the same area

Answer: (B)

Verified step by step guidance

1. Step 1: Begin by understanding the term 'biome.' A biome is a large geographic area that is defined by specific climate conditions, such as temperature and precipitation, and is characterized by particular types of plants and animals adapted to those conditions.
2. Step 2: Compare the options provided in the question. The first option, 'A single species interacting with its environment,' describes an ecological interaction but does not encompass the large-scale geographic and climatic aspects of a biome.
3. Step 3: Evaluate the second option, 'A large geographic area characterized by specific climate conditions and particular types of plants and animals.' This matches the definition of a biome, as it emphasizes the large-scale nature and the interaction of climate, flora, and fauna.
4. Step 4: Analyze the third option, 'A physical environment where an organism lives.' This describes a habitat, which is a smaller-scale concept compared to a biome.
5. Step 5: Consider the fourth option, 'A group of organisms of the same species living in the same area.' This defines a population, which is a biological term distinct from the concept of a biome.