Identifying organisms - T2
- Created by: Molly Eliza Wood
- Created on: 22-03-16 21:49
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- Identifying organisms - T2
- Definitions
- Ecosystem
- System including organisms in an area and how they interact, along with non-living conditions.
- Self-sufficient
- Habitat
- Place where an organism lives.
- Ecosystem
- Keys used to identify creatures.
- Based on set of questions that look at visible features or characteristics
- Spider keys - branches
- Numbered keys - list
- Ecosystems
- Natural Ecosystem
- Humans don't control the processes going on within it.
- Large biodiversity.
- Artificial ecosystem
- Humans deliberately promote the growth of certain organisms and remove all unwanted species.
- Natural Ecosystem
- Zonation
- A gradual change in the distribution of species across and habitat.
- Due to physical factors or the effect of other organisms.
- Displayed in a kite diagram.
- Definitions
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