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More cards in this set
Card 6
Front
Why is it sometimes necessary to observe predator-prey relationships in labs?
Back
Card 7
Front
What does a graph of numbers of predators and prey over time look like?
Back
Card 8
Front
Why do population crashes create selection pressure?
Back
Card 9
Front
How does an increase in predators cause an increase in prey?
Back
Card 10
Front
Why are the fluctuations in predator/prey population size in natural ecosystems less severe?
Back
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