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4 Cards in this Set
- Front
- Back
- 3rd side (hint)
What is the difference between a renewable and nonrenewable resource |
Renewable- a substance of economic value that can be replenished or replaced in the same amount or less time than it takes to get the substance. Nonrenewable- non sustainable resource that won't replenish |
Define each |
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What is the tragedy of the commons about |
Discusses exploitation of resources over years |
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When did Earth form |
About 4.6 billion years ago |
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What is the difference between a prokaryotic and eukaryotes cell |
Eukaryotes cells have nuclear envelope mitochondria, reticulum, and other internal structures that prokaryotic cells lack |
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