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Card 6
Front
How does energy flow from one species to the next?
Back
Card 7
Front
What are the feeding levels called?
Back
Card 8
Front
How is energy lost from a food chain?
Back
Card 9
Front
how do you calculate the efficency of energy transfer?
Back
Card 10
Front
What problems can occure from a food pyramid?
Back
Card 11
Front
True or false? At each trophic level as much as 90% of the energy is transferred into less useful forms?
Back
Card 12
Front
What way is Carbon dioxide removed from the atmosphere?
Back
Card 13
Front
How is carbon dioxide put back intot eh atmospher?
Back
Card 14
Front
What are the percentages of the gasses made up in our atmosphere for Oxygen, Nitrogen and Carbon Dioxide?
Back
Card 15
Front
Is nitrogen reactive or unreactive?
Back
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