「每日一练」AP生物例题解析及练习Mark Release-Recapture Method

「每日一练AP Biology」

今日知识点：Mark Release-Recapture Method

例题

Give two assumptions made when using the mark-release-recapture method?

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解析

在使用mark-release-recapture method统计动物数量时，我们提出以下假设：

1. No emigration/immigration;

2. No losses to predation;

3. Marking does not affect survival;

4. Birth rate and death rate equal;

5. Animals all belong to one population;

回答此题时任意取两点答中即可得分。

下面我们为大家准备了一道同类型的题目，请大家一起来试试解答。

Your turn

1. Which of the following is NOT a necessary assumption of the Lincoln-Peterson mark-recapture

population estimator？

A. demographic closure

B. sample methods are the same each sample period

C. all individuals have equal chance of being captured

D. no tags are lost

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Correct Answer：B