Which term best describes the ability to maintain resources at a level that can support life in the present and in the future?

• A. Metabolism
• B. Sustainability
• C. Homeostasis
• D. Adaptation

Answer: (B)

Verified step by step guidance

1. Step 1: Begin by understanding the key terms provided in the question: Metabolism, Sustainability, Homeostasis, and Adaptation. Each term has a specific biological meaning.
2. Step 2: Define 'Metabolism' as the set of chemical reactions in organisms that maintain life, including energy production and usage. This term does not directly relate to maintaining resources for future use.
3. Step 3: Define 'Homeostasis' as the ability of an organism to maintain internal stability despite external changes. While important for survival, it does not address resource management for future generations.
4. Step 4: Define 'Adaptation' as the process by which organisms adjust to their environment over time to improve survival and reproduction. This term focuses on evolutionary changes rather than resource sustainability.
5. Step 5: Define 'Sustainability' as the ability to use resources in a way that meets current needs without compromising the ability of future generations to meet their needs. This term best fits the description in the question.