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When an ecologist compares the diversity of different communities by counting the number of species within each community,the measure of diversity being used is called
Q2: Which of the following has the highest
Q2: In succession,which type of environmental change occurs
Q12: The process in which a network of
Q21: The landscape can be thought of as
Q31: Ecologists use a variety of useful sampling
Q32: The process of conversion of nutrients from
Q56: A set of local communities that are
Q61: The _ model of population growth assumes
Q62: Most forests in the eastern United States
Q64: Grasslands formerly covered 42 percent of the