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Mathematics, 16.12.2019 19:31 priscymtz27

Which statements describe ecosystems?
1. biodiversity is one way to judge the health of an ecosystem.
2. ecosystems must be balanced to survive.
3. a healthy ecosystem can support an unlimited number of life forms.
4. the parts of an ecosystem exist independently and have little to do with each other.
5. people's activities sometimes improve the health of an ecosystem
6. predators play a role in balancing the earth's ecosystems.

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Which statements describe ecosystems?
1. biodiversity is one way to judge the health of an e...

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