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Ecology 2
6th Science - Ecology
| Term | Definition |
|---|---|
| Primary Succession | begins in a place that does not have soil, and has never been a home to organisms |
| Secondary Succession | begins in a place that already has soil and was once the home of living organisms |
| Climax Community | when a community has reached the final stage of ecological succession |
| Pioneer Community | first community of organisms to move into a new environment |
| Lichen | an important pioneer species- help turn rock into soil by breaking it down using acids it produces |
| organism | any living thing |
| Population | many organisms of the same species in an ecosystem |
| Community | all of the populations in one ecosystem - all producers, consumers and decomposers |
| Ecosystem | all the living and non-living things that interact in a particular area. |
| Invasive Species | non-native species |
| Tadpoles, Trout - What Biome? | Freshwater |
| Long severe winters, Conifer Trees, moose - What Biome? | Taiga |
| Permanently frozen with lichens and mosses - What Biome? | Tundra |
| Adaptation | characteristic of an organism that makes it better able to survive in its environment |
| Caumsett State Park - What 2 Biomes? | Deciduous Forest and Freshwater |
| Limiting Factors Examples | drought, poachers(hunters), overpopulation, disease, invasive species |
| Invasive Species Examples | Asian long-horned beetles and Zebra mussels |
| Trees that lose their leaves, Four Seasons - What Biome? | Deciduous Forest |
| Hot Humid all year, Percipitation every day, diverse plants - What Biome? | Rainforest |
| What is the order that we group all living things from smallest to biggest? | organism, population, community, ecosystem, biome, biosphere |