Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic...
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Transcript of Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic...
![Page 1: Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic components. ... Key word. Definition. Biotic. Abiotic. Biome. Component](https://reader035.fdocuments.us/reader035/viewer/2022062600/5a711fa27f8b9ab6538c810e/html5/thumbnails/1.jpg)
Ecosystems
This unit of work is linked to the section – The living world
Key idea Specification content
Ecosystems exist at a range of scales and involve the interaction between biotic and abiotic components.
An example of a small scale UK ecosystem to illustrate the concept of interrelationships within a natural system, an understanding of producers, consumers, decomposers, food chain, food web and nutrient cycling.The balance between components. The impact on the ecosystem of changing one component.
An overview of the distribution and characteristics of large scale natural global ecosystems.
Key word Definition
![Page 2: Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic components. ... Key word. Definition. Biotic. Abiotic. Biome. Component](https://reader035.fdocuments.us/reader035/viewer/2022062600/5a711fa27f8b9ab6538c810e/html5/thumbnails/2.jpg)
Biotic
Abiotic
Biome
Component
Consumer
Decomposer
Ecosystem
Food chain
Food web
Global atmospheric circulationGlobal ecosystems
Lines of latitude
Nutrients cycle
Producer
The distribution and characteristics of global ecosystems
LO – to understand that
![Page 3: Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic components. ... Key word. Definition. Biotic. Abiotic. Biome. Component](https://reader035.fdocuments.us/reader035/viewer/2022062600/5a711fa27f8b9ab6538c810e/html5/thumbnails/3.jpg)
Using the above diagrams explain how the biomes are influenced by latitude?
Tropical rainforest
Deserts
LO – to understand that
![Page 4: Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic components. ... Key word. Definition. Biotic. Abiotic. Biome. Component](https://reader035.fdocuments.us/reader035/viewer/2022062600/5a711fa27f8b9ab6538c810e/html5/thumbnails/4.jpg)
Tropical grasslands
Temperate grasslands
Mediterranean
Deciduous forest
Coniferous forest
Tundra
Explain how altitude, relief and ocean currents influence ecosystems.
Altitude
![Page 5: Web viewEcosystems exist at a range of scales and involve the interaction between biotic and abiotic components. ... Key word. Definition. Biotic. Abiotic. Biome. Component](https://reader035.fdocuments.us/reader035/viewer/2022062600/5a711fa27f8b9ab6538c810e/html5/thumbnails/5.jpg)
Relief – causes rain shadows
Ocean currents
Do the following questions from page 65 – 1 a b, 2, 3 and 4.