护理入学考试生物练习卷（附答案）

免费可打印的护理入学考试生物练习卷：8 道题，从简单到考试水平，附答案。可打印或另存为 PDF。

新练习卷在线练习，附提示

教师请注意： 可免费打印、复印并在课堂上使用。每份新练习题都有新的数值和独立的答案。欢迎在课程页面添加指向 ExamProblems 的链接。

姓名: ____________________   日期: ____________

1.简单

What is transpiration?

  1. AThe loss of water vapour from the leaves of a plant
  2. BThe taking in of CO₂ for photosynthesis
  3. CThe movement of sugars through the phloem to the roots
  4. DThe growth of roots towards water
2.简单

Which sex chromosomes does a typical human male have?

  1. AYY
  2. BXX
  3. CX only
  4. DXY
3.简单

What is the correct order of levels of organisation, from smallest to largest?

  1. AOrgan, tissue, cell, organ system, organism
  2. BCell, tissue, organ, organ system, organism
  3. CTissue, cell, organ, organism, organ system
  4. DCell, organ, tissue, organism, organ system
4.中等

Why do the palisade cells near the top surface of a leaf contain many chloroplasts?

  1. AThey store most of the plant's water for dry periods
  2. BThey protect the leaf from insects and strong winds
  3. CThey carry sugars from the leaves down to the roots
  4. DThey get the most light and do most of the photosynthesis
5.中等

Nerve cells release chemical messengers (neurotransmitters) stored in vesicles. By which process are they released?

  1. AOsmosis
  2. BPhagocytosis
  3. CExocytosis
  4. DEndocytosis
6.中等

Yeast in bread dough breaks down sugar without oxygen. What does it produce?

  1. AEthanol and carbon dioxide
  2. BGlucose and oxygen
  3. COxygen and water
  4. DLactic acid and carbon dioxide
7.困难

How does a phospholipid differ from a triglyceride?

  1. AIt has four fatty acids instead of three
  2. BOne of the fatty acids is replaced by a phosphate group
  3. CIt contains no glycerol, only fatty acids and phosphate
  4. DIt is made of amino acids
8.困难

一个细菌每 20 分钟分裂一次。如果没有死亡，2 小时后有多少个细菌？

  1. A32
  2. B64
  3. C12
  4. D128

答案

  1. 1. A · The loss of water vapour from the leaves of a plant
  2. 2. D · XY
  3. 3. B · Cell, tissue, organ, organ system, organism
  4. 4. D · They get the most light and do most of the photosynthesis
  5. 5. C · Exocytosis
  6. 6. A · Ethanol and carbon dioxide
  7. 7. B · One of the fatty acids is replaced by a phosphate group
  8. 8. B · 64

完整分步解答：请在 examproblems.com 上练习本主题。