8862623
Description
Flashcards by Dan Arnold, updated more than 1 year ago
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Created by Dan Arnold
over 8 years ago
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| Question | Answer |
| General chain | Sun produces light A plant will make light into energy An animal will eat the plant recieve energy That animal will be eaten And the energy will go through the chain |
| What is lost | Much energy is lost This can mainly consist of: Waste, heat, reproduction and other processes nessesary to survive Uneaten parts are decomposed transfering energy becoming the start to some food chains |
| Efficiency | Efficiency shows the energy used This requires available energy to the next level of the food chain (A) and the available energy in the previous level (B) (A)/(B)x100=Efficiency Eg:10kJ/80kJx100=12.5% efficiency |
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