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Ecology Vocabulary
Vocabulary from the ABC's of Ecology Lesson
| Question | Answer |
|---|---|
| Abiotic Factors | Non-living things or factors in an ecosystem. |
| Adaptation | A Change in an organism, developed over time, that makes it more suitable to survive in its environment. |
| Biosphere | The part of the Earth and atmosphere where life is found. |
| Biotic Factors | Living things in an ecosystem. |
| Change | To become different or transform into a different state. |
| Competition | The interaction between biotic factors for limited resources (such as food, water, or space) in an ecosystem |
| Cycle | Events that happen in the same order over and over again. Seasons, life cycles, and cycling of nutrients are all examples of natural cycles. |
| Disturbance | An event, either natural or man-made, which alters ecosystems or even interrupts the process of succession, the gradual replacement of communities in an area. |
| Ecology | The study of interrelationships between the living and non-living things on Earth. |
| Ecosytem | The living and non-living things in an area which function together as an ecological unit. |
| Habitat | The area in an ecosystem where a particular species lives. |
| Niche | The functional role of a species in a community. |
| Nutrient | What an organism takes in to promote growth and development. |
| Nutrient Cycle | A general term for the course traced by any particular life-essential substance as it moves in an endless cycle through the physical (abiotic) and biological (biotic)environment. Essential nutrient cycles include those of carbon, water and nitrogen. |
| Organism | A living thing. |