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Primary and secondary ecological succession tend to increase biodiversity of communities and ecosystems by increasing species richness and interactions among species.
Q16: Large regions characterized by a certain climate
Q25: Each population in an ecosystem has a
Q27: Animal predators tend to kill the sick,weak,aged,and
Q30: The distribution of many aquatic organisms is
Q45: When was the federal ban on chlorofluorocarbons
Q54: Which school of economics considers natural capital
Q58: Once a law has been passed and
Q63: Groups that advocate passing laws favorable to
Q65: The primary aim of the Safe Drinking
Q67: Worldwide,AIDS is the leading cause of death