2011 AP Biology生物真题系列之简答题免费下载

历年AP Biology生物系列

真题与答案下载

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2011 AP Biology Free-Response Questions Free Download

2011 AP 生物简答题部分免费下载

此套题共计时1小时30分钟

共4题

每道大题可能含有不同数量的小题

可以使用简单的Four-function计算器（带有开平方功能）

考试时会提供相应的方程和等式列表

完整版下载链接见文末

部分真题预览：

1）During an investigation of a freshwater lake, an AP Biology student discovers a previously unknown microscopic organism. Further study shows that the unicellular organism is eukaryotic.

1. Identify FOUR organelles that should be present in the eukaryotic organism and describe the function of each organelle.
2. Prokaryotic cells lack membrane-bound organelles found in eukaryotes. However, prokaryotes must perform many of the same functions as eukaryotes. For THREE of the organelles identified in part (a), explain how prokaryotic cells carry out the associated functions.
3. According to the endosymbiotic theory, some organelles are believed to have evolved through a symbiotic relationship between eukaryotic and prokaryotic cells. Describe THREE observations that support the endosymbiotic theory.

 

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2011 AP Biology生物FRQ简答题完整版答案免费下载

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2011 AP Biology (Form B) Free-Response Questions Free Download

2011 AP 生物(Form B)简答题部分免费下载

此套题共计时1小时30分钟

共4题

每道大题可能含有不同数量的小题

可以使用简单的Four-function计算器（带有开平方功能）

考试时会提供相应的方程和等式列表

下载方式请访问下方链接

2011 AP Biology FRQ (Form B)真题题目

 

 

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