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7 Cards in this Set
- Front
- Back
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How is energy lost? |
Respiration, digestion, heat, waste, movement |
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Why do you only get food chains of a certain amount? |
Energy is lost so there won't be enough energy to support the organism |
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What do number pyramids tell You? |
The number of each consumer but not the size |
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What does a pyramid of biomass tell you? |
The dry mass of an organism. It is accurate until an animal doubles to fast |
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What is always an accurate pyramid? |
Energy |
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What happens in intensive farming? |
Animals are kept in small cages, kept inside, and fed high protein lew cellulose food. This is so they have more energy |
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What happens in organic/free range farming? |
They are free outside |
