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Science
Ecology
>> A. Definitions
>> B. Food Chains
>> C. Nutrient Cycles
>> D. Endangered Species
>> E. Pesticides
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B. Answer the Following:

        1. Where do herbivores get their energy?
        2. The following organisms are part of a food chain: beetle, tree, spider, sparrow, hawk.
            a) Which would be part of the population that would have the least biomass in an ecological
    pyramid of numbers? The most?
            b) Which organism would have the greatest population in an ecological pyramid of numbers?
            c) Which organism would have the least energy available to it? Why?
    
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