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Unformatted text preview: 0% C. ecotone provides even more diversity than edge 0% D. all of the above 100% 4. How do mammalian herbivores digest cellulose in plant cell walls ? A. by having teeth with lots of grinding surfaces 0% B. by keeping plant foods in their acid digestion stomachs for long periods of time 0% C. they don't digest cellulose 0% D. by mutualism with other organisms 100% 5. How does edge produce a NEGATIVE effect on wildlife populations (edge effect) ? A. increased risk of predation nearer edges 0% B. increased effects from the community, pollution, etc. in the adjacent habitat 0% C. decreased size of homogenous habitat patches 0% D. habitat fragmentation 0% E. all of the above 100% 6. Which is the most important nutrient for animal growth ? A. carbon 0% B. proteins 100% C. vitamins 0% D. carbohydrates 0% E. sugars 0%...
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- Spring '09