Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.
Answer: A. Living things and non-living things
An ecosystem is a community where biotic (living) factors and abiotic (nonliving) factors interact as a system.
Living things (Biotic): This includes plants, animals, bacteria, and fungi.
Nonliving things (Abiotic): This includes sunlight, soil, air, water, and temperature.
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