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Card 16
Front
Why is so much energy lost at each trophic level?
Back
Card 17
Front
In a food chain, what do the arrows represent?
Back
Card 18
Front
How do you calculate the efficiency of energy transfer?
Back
Card 19
Front
Why must organisms compete with each other?
Back
Card 20
Front
What are the two types of competition? Explain each
Back
Card 21
Front
Why does Intraspecific competition often have a bigger impact on organisms than Interspecific?
Back
Card 22
Front
What is a species' niche?
Back
Card 23
Front
Why are the population numbers of prey and predator linked?
Back
Card 24
Front
Describe and explain what happens when the prey population in an area increases
Back
Card 25
Front
Why are Predator-Prey population cycles always out of phase?
Back
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