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Criado por abbeybell.mcausl
quase 11 anos atrás
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Questão | Responda |
Define Adaptive Radiation? | When a common ancestor species evolves to fill variety of different niches in an ecosystem. |
Define Aeration? | Process of removing small plugs of soil, allowing air and water to get into the soil and reducing soil compaction. ` |
Define Climate Change? | Long term changes in the climate of an area (temperature, precipitation, etc.) |
Define Deforestation? | The process of logging and clearing forests, without replanting them. |
Define Primary succession? | Is area where there is soil. |
Define Secondary Secession? | Is disturbed areas where there is soil. |
Define Extinction? | The complete loss of a species of organisms. |
Define Foreign species? | Organisms that have been introduced to an ecosystem by humans. |
Define Greenhouse gases? | Gases that absorb heat and radiate back into the atmosphere. |
Define Native Species? | Organisms that naturally occur in an ecosystem. |
Define Natural Selection? | Successful members of a species will survive and reproducers, creating change in population over time. |
Define ozone layer? | An atmospheric layer coating ozone (O3) molecules which absorb much of U.V light from the sun. |
Define pioneer species? | Organisms that begin primary succession in ecosystem. |
Define proliferation? | An increase in the numbers of individuals with a new adaptive trait, as a result of natural selection. |
Define Stability? | Constant dilate conditions in ecosystems. |
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