3. Ecosystems, biotic factors, and abiotic factors make up the _________.
**biosphere
**niche
**habitat
**population
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One Biology Question.?
Posted on August 30, 2011.
Posted on August 30, 2011.
3. Ecosystems, biotic factors, and abiotic factors make up the _________.
**biosphere
**niche
**habitat
**population
Niche
Abiotic are non living things e.g. rocks, water
Biotic are living things e.g ponds, forest
So population I would think. Yup Population 🙂