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Q19: Predation always has a negative effect on
Q21: Which of the following are considered decomposer
Q22: A C/N ratio of 134:1 will usually
Q24: The _ model of succession proposes that
Q31: The number of species within a community
Q39: What would likely be true when P
Q40: You see a plot of plants that
Q44: Why might increased soil fertility result in
Q52: Competition among individuals of the same species
Q73: A plant may be able to compensate