1) A flock of the same birds. a) Individual b) Population c) Community 2) A polar bear fishing for a seal. a) Individual b) Population c) Community 3) Lion and cheetah fighting. a) Individual b) Population c) Community 4) Family of black bears. a) Individual b) Population c) Community 5) Large mouth bass and a small mouth bass. a) Individual b) Population c) Community

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恢復自動保存: ?