1. what were the biotic and abiotic factors in the ecosystem? 2. list the populations in the ecosystem. which population was the largest? the smallest? 3. describe one niche in the ecosystem.

1. Living and non living things in an ecosystem are called biotic and abiotic factors respectively.

Living things include: plants, animals, microorganisms and non-living things include: sunlight, temperature, gases, water etc.

2. Ecosystem, population, biosphere, community.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

the answer you are looking for is the united states forest service.

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