Which of the following best describes the primary focus of ecology?

• A. The interactions between organisms and their environment
• B. The chemical processes within cells
• C. The classification of living organisms
• D. The genetic makeup of individual organisms

Answer: (A)

Verified step by step guidance

1. Step 1: Begin by understanding the term 'ecology.' Ecology is the branch of biology that studies how organisms interact with each other and their environment.
2. Step 2: Analyze the options provided in the question. The focus of ecology is not on chemical processes within cells, as that falls under biochemistry or cell biology.
3. Step 3: Eliminate the option related to the classification of living organisms, as that is the focus of taxonomy, not ecology.
4. Step 4: Similarly, exclude the option about the genetic makeup of individual organisms, as that pertains to genetics rather than ecology.
5. Step 5: Conclude that the correct description of ecology is the interactions between organisms and their environment, as this aligns with the primary focus of the field.