SL/HL Topic C1.2 Cell respiration - 无忧得胜-网上国际课程 (5edu.win)

标记此题

1#

单选题 ( 1.0 分) (组内1/4) 切至整卷模式搜藏此题

第 1 题组 (共 4 题 4 分)

1. What is the role of oxygend8 pz3itp0e0rdi43 nf)be: cd in aerobic respiration?

A. It is used to make energy.

B. It reacts with glucose to form water.

C. It is used in aerobic respiration in the cytoplasm.

D. It is used in aerobic respiration in the mitochondria.

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案:

进入本题讨论区，参与讨论

标记此题

2#

单选题 ( 1.0 分) (组内2/4) 切至整卷模式搜藏此题

2. Respiration makes the energyz7 iqgoq6ob,(z qh:5p carrying molecule, ATP to drive cellular reactions. pzhoq7 :qo,i5z q(g6 b
How is the energy from ATP released?

A. ATP is hydrolysed to ADP.

B. ATP is hydrolysed to ADP and phosphate.

C. ATP is converted to chemical energy.

D. ATP is broken down into adenine and phosphates.

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案:

进入本题讨论区，参与讨论

标记此题

3#

单选题 ( 1.0 分) (组内3/4) 切至整卷模式搜藏此题

3. Which of the following processes can make Ayv at1f9v4-m k onwj.(TP?
I Anaerobic respiration of fatty acids.
II Condensation of monomers into polymers.
III Aerobic respiration of glucose.
IV Digestion of starch.

A. I III and IV only

B. I and II only

C. II and III only

D. I and III only

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案:

进入本题讨论区，参与讨论

本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力

标记此题

4#

单选题 ( 1.0 分) (组内4/4) 切至整卷模式搜藏此题

4. What is the chemical natwj9pujw7j+v 0m rg1m 3i5x co-ure of adenosine triphosphate?

A. A carbohydrate.

B. A nucleotide.

C. A base.

D. An amino acid.

绑定到本题的附件链接:
绑定到本题的上传图片:

参考答案:

进入本题讨论区，参与讨论

本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力

标记此题

5#

问答题 ( 1.0 分) (组内1/4) 切至整卷模式搜藏此题

第 2 题组 (共 4 题 4 分) 当前第1/4题

题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.

For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.

I. The potassium hydroxide absorbs carbon dioxide. Explain how the apparat wt/+rat f2f5;ddumu1 us measures oxygtaf1 +m;u d5udtrwf2/en usage.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

6#

问答题 ( 1.0 分) (组内2/4) 切至整卷模式搜藏此题

第 2 题组 (共 4 题 4 分) 当前第2/4题

题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.

For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.

II. Explain why there is a t0u s9ig1qn t/b2bqeic4jn0 )z ube with glass beads

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

7#

问答题 ( 1.0 分) (组内3/4) 切至整卷模式搜藏此题

第 2 题组 (共 4 题 4 分) 当前第3/4题

题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.

For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.

III. Why is it necessary to open the clips ytpc5d+h 3s9g* r8w eubetween trials?

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

8#

问答题 ( 1.0 分) (组内4/4) 切至整卷模式搜藏此题

第 2 题组 (共 4 题 4 分) 当前第4/4题

题组内容描述:
5. The image shows a respirometer which is designed to measure the rate of use of oxygen of geminating black eye bean seeds. whole apparatus is submerged in an electronic water bath set at$25^{\circ}C$.

For each trial, first the clips are opened for 5 minutes. Then the clips are closed and the syringe used to make the red coloured water in the manometer level on both sides (as shown in the diagram). The reading on the syringe is recorded. The beans are left to respire for 15 minutes and then the syringe is used to reset the level in the u-tube. The volume of oxygen used in respiration is estimated by measuring the volume of gas in the syringe needed to reset the level to the start point.

IV. Outline how this appac)t1s:b zx 5k9n t5r vyd2n*xhratus could be used to investigate an independent variable that could affect the rate of oxygen usagr1z9 5txsh nnc:xvkb)yt2 d*5e by the black eye beans.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

9#

问答题 ( 1.0 分) (组内1/4) 切至整卷模式搜藏此题

第 3 题组 (共 4 题 4 分)

6. Compare and contrast the processes of/ i7ln8)0(zpnqd 84d -jlgsfop q0ayj aerobic and anaerobic respiration by complet/0anpd)dp0- 4qjf s iozn 8(yllqg7 8jing the table below:

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

10#

问答题 ( 1.0 分) (组内2/4) 切至整卷模式搜藏此题

7. Outline three uses made of the energye b.nzlv 4rvr ,o/os u10h.(lp currency, ATP, in cells.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力

标记此题

11#

问答题 ( 1.0 分) (组内3/4) 切至整卷模式搜藏此题

8. Glycolysis produc9 ne +bilkstcq(1r66jes pyruvate and 2 molecules of reduced $NADH + H^+$. Suggest why, in aerobic conditions, the ATP yield of glycolysis is higher than in anaerobic conditions.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

标记此题

12#

问答题 ( 1.0 分) (组内4/4) 切至整卷模式搜藏此题

9. There are several dehydrog)-+6vfj rqxwu p9mvy8enase enzymes in the process of aerobic respiration. y6f-+)mv8w vpjqu9x r
They often have the hydrogen acceptor, NAD, as a coenzyme.
Outline the role of the dehydrogenase enzyme and the hydrogen acceptor to the manufacture of energy in aerobic respiration.

该题自我估分: (必填) (满分:1.0分)

绑定到本题的附件链接:
绑定到本题的上传图片: (问答题类型题目图片/附件必须插入上方文本框，否则会被移除题目绑定)

参考答案:

进入本题讨论区，参与讨论

账号		自动登录	找回密码
密码			立即注册

网页聊天 (离线可收发)

加微信咨询 (申请一对一课程辅导，加本站学习交流群）

电话咨询：

联系管理员：

查看帮助：

未使用图片

本次作答已使用