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SAT2生物考试方向如何选择?.

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  SAT2生物考试包括了两个方向,分别是Biology-E和Biology-M,那么我们如果想要参加SAT2生物考试该如何选择这两个方向呢?下面澳际小编就为大家整理了关于SAT2生物考试方向选择的一些内容介绍,希望能对大家的考试有所帮助。

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  On the day of the test, you will decide to take the Biology E (Ecology) test or the Biology M (Molecular Biology) test. You may not take both tests on the same test day. Here’s how you should decide which test to take:

  Biology Ecological (Biology-E):Leans more toward biological communities, populations and energy flow

  Biology Molecular (Biology-M):Geared toward biochemistry, cellular structure and processes, such as respiration and photosynthesis

 SAT2生物考试内容介绍

CONTENT Approximate % of Test
E M

Cellular and molecular biology

Cell structure and organization, mitosis, photosynthesis, cellular respiration, enzymes, biosynthesis, biological chemistry

15% 27%

Ecology

Energy flow, nutrient cycles, populations, communities, ecosystems, biomes, conservation biology, biodiversity, fects of human intervention

23% 13%

Genetics

Meiosis, Mendelian genetics, inheritance patterns, molecular genetics, population genetics

15% 20%

Organismal biology

Structure, function, and development of organisms (with emphasis on plants and animals), animal behavior

25% 25%

Evolution and diversity

Origin of life, evidence of evolution, patterns of evolution, natural selection, speciation, classifi cation and diversity of organisms

22% 15%

  Take the Biology E test if you are more comfortable with questions about energy flow, biological interactions, and populations and communities. This section of the biology test is focused on ecology.

  Take the Biology M test if you are more comfortable with topics such as biochemistry, cellular biology, and processes such as photosynthesis and respiration. This section of the test concentrates on molecular biology.

  选择考生物科目的同学只需要选择其一就好,Biology-E和Biology-M都是80到题,前面60个题是完全一样的,后面20个有所不同。Biology-E偏重于生态方向,Biology-M偏重于分子方向。

  选择E,意味着生态之类的题目多一些,做E部分的20个题目,就是60-80;

  选择M,意味着分子,遗传等之类的题目多一些,做M部分的20个题目,就是80-100。

  其实虽然分出E和M,但是澳际小编提醒考生,不会说我选择M的部分,生态就不考,只是说会比例小一点,而分子部分比例大一点,反之亦然。

  有人说选E和M的方法很简单,你物理好就选E,化学好就选M。当然个人觉得这种观点是偏颇的。

  所以说,选E和M还是要看个人兴趣所在。

  通过上面对SAT2生物考试内容和方向的分析我们就可以看到SAT2生物考试的两个方向非常容易选择,大家可以不必那么纠结,只要根据自己的兴趣和申请的方向进行适当的倾斜就好了。

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