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Most of the energy input in a food chain is
Q2: What description would apply to the predator
Q4: Phil is an insurance broker. This means
Q30: Cowbirds are so named because they followed
Q43: Adrian applies for, and obtains, casualty insurance
Q47: The concentration of the U.S. a.population into
Q70: Car sharing has been tried in Germany,
Q81: _ occupy narrow niches.
Q93: On the generalized population age structure figure,
Q96: All of the following are elements except<br>A)Water<br>B)oxygen<br>C)nitrogen<br>D)hydrogen<br>E)Carbon
Q105: The nitrate ion<br>A)S<br>B)H+<br>C)Electron<br>D)Proton<br>E)neutron<br>F)CO2<br>G)Na<br>H)Nucleus<br>I)mass number<br>J)NO3-<br>K)Isotopes