1. All the habitats that make up a forest, river, or desert are called an .
2. The and non- parts of an ecosystem are all interconnected.
3. Living rely on the abiotic, or , parts of the ecosystem.
4. Examples of abiotic factors could include: .

5. A contains many .

6. A consists of many individual of one type.

7. Each unique type of is called a species.

Answers:
1. biome
2. living and non-living
3. living organisms and biotic.
4. Water. Climate. Sunlight. Minerals.
5. community and species.
6. population and species
7. organism
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