問題詳情
53. Which of the following statements is false?
(A) Estuaries support many semiaquatic species.
(B) Many lakes in temperate regions are characterized by seasonal thermal stratification.
(C) The distribution of photosynthetic organisms is limited by the quality and intensity of light in marine ecosystems.
(D) Estuaries usually contain no or few producers.
(E) Many aquatic biomes exhibit pronounced vertical stratification of chemical variables.
(A) Estuaries support many semiaquatic species.
(B) Many lakes in temperate regions are characterized by seasonal thermal stratification.
(C) The distribution of photosynthetic organisms is limited by the quality and intensity of light in marine ecosystems.
(D) Estuaries usually contain no or few producers.
(E) Many aquatic biomes exhibit pronounced vertical stratification of chemical variables.
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