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Card 16
Front
What is the equation for net production?
Back
Card 17
Front
What % of the food stored in plants is used by primary consumers?
Back
Card 18
Front
Gives 3 reasons why the % energy transferred is so low
Back
Card 19
Front
Why do most food chains only have 4 or 5 levels?
Back
Card 20
Front
What is energy available in food chains measured in?
Back
Card 21
Front
What is the equation for energy transfer?
Back
Card 22
Front
Name the 3 types of ecological pyramids
Back
Card 23
Front
Describe the 'Pyramid of numbers'
Back
Card 24
Front
When can a 'Pyramid of numbers' be inverted?
Back
Card 25
Front
Describe the 'Pyramid of biomas'
Back
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