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Card 6
Front
What's the difference between parasitism and mutualism?
Back
Card 7
Front
What's the difference between the artificial and natural classification systems?
Back
Card 8
Front
Why can organisms be similar?
Back
Card 9
Front
Problems in constructing pyramids of biomass?
Back
Card 10
Front
Roles of all 4 bacteria in the nitrogen cycle?
Back
Card 11
Front
Why do food chains have a limited number of trophic levels?
Back
Card 12
Front
Why do predator and prey show cyclical changes in their numbers?
Back
Card 13
Front
What's an ecological niche?
Back
Card 14
Front
Why do animals who live in colder environments tend to be larger?
Back
Card 15
Front
What's the difference between specialists and generalists?
Back
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