题目内容：
与K对策生物相比，r对策生物一般( )
A.出生率低、寿命较短
B.出生率低、寿命长
C.出生率高、寿命较短
D.出生率高、寿命长
参考答案：【答案仅供学习，请勿对照自行用药等】
选择题：与K对策生物相比,r对策生物一般( )
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- 题目类型：选择题
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