77. Which of the following differences between r-selection and K-selection is true? I. The K-selected populations live longer than the r-selected species. II. The K-selected species has higher reproduction rate than the r-selected species. III. The K-selected species has later reproductive age than the r-selected species. IV. In humans, males take a K-selected strategy to produce many sperms. V. The K-selected species has a stronger competitive ability than the r-selected species. VI. The K-selected species develop more rapidly than the r-selected species.
(A) I, II, III, IV, and V
(B) II and IV
(C) III and IV
(D) II, IV, VI
(E) I, III, V

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統計: A(7), B(1), C(7), D(3), E(52) #2052928

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