問題詳情

29. If x is the extinction rate of populations in patches per unit time and m is the rate of movement between patches, then,according to Richard Leurs, the proportion of occupied patches in a metapopulation will stabilize over time to _____.
(A) x/m
(B) 1 + (x/m)
(C) 1 – (x/m)
(D) 1/(x/m)
(E) (1+x)/m(本題送分)

參考答案

答案：A,B,C,D
難度：非常困難0
統計：A(1),B(0),C(0),D(0),E(0)

用户評論

【用戶】菩提

【年級】國三下

【評論內容】本題送分

【用戶】【站僕】摩檸Morning

【年級】小一下

【評論內容】原本答案為C,修改為A,B,C,D

【用戶】【站僕】摩檸Morning

【年級】小一下

【評論內容】原本題目:29. If x is the extinction rate of populations in patches per unit time and m is the rate of movement between patches, then,according to Richard Leurs, the proportion of occupied patches in a metapopulation will stabilize over time to _____.(A) x/m (B) 1 + (x/m) (C) 1 – (x/m)(D) 1/(x/m) (E) (1+x)/m修改成為29. If x is the extinction rate of populations in patches per unit time and m is the rate of movement between patches, then,according to Richard Leurs, the proportion of occupied patches in a metapopulation will stabilize over time to _____.(A) x/m (B) 1 + (x/m) (C) 1 – (x/m)...