how each concept corresponds to its description.

Here are the correct pairings for the concepts in Column A to their descriptions in Column B: A. Producers → 4. Organisms that make their own food. Producers, like plants, create their own food through processes such as photosynthesis. B. Abiotic factors → 1. Non-living environmental factors affecting organisms. Abiotic factors include things like temperature, water, sunlight, and soil pH. C. Food web → 2. Network of interconnected food chains. A food web illustrates the complex feeding relationships within an ecosystem. D. Biotic factors → 3. Living components of an ecosystem. Biotic factors include all living organisms, such as plants, animals, fungi, and bacteria. E. Photosynthesis → 5. Process by which plants capture light energy. Photosynthesis is the process where plants convert light energy into chemical energy (glucose). 3 done, 2 left today. You're making progress.