无忧得胜-网上国际课程 (5edu.win)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp,上传完成后会在上方生成预览,用鼠标连续双击缩略图,或拖动缩略图,该图片就被绑定至本题,显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片,绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


习题练习:SL/HL Topic C3.1 Integration of body systems

 作者: admin   总分: 14分  得分: _____________

答题人: 游客未登录  开始时间: 25年01月31日 23:42  切换到: 整卷模式

标记此题
1#
 
单选题 ( 1.0 分) (组内1/5) 切至整卷模式 搜藏此题  
第 1 题组 (共 5 题 5 分)
  1. Which endocrine gland secretes melatoninb-exb* *jy2 tf:vg8q i/vk ,we?

参考答案:    

标记此题
2#
 
单选题 ( 1.0 分) (组内2/5) 切至整卷模式 搜藏此题  
  2. Which of the followino,/kam clh-)ao,lw8 lt 4rt2bg are functions of the cerebellum?
I. Coordination of skeletal muscle contraction.
II. Voluntary movement of the limbs.
III. Maintenance of balance.
IV. Perception of pain.

参考答案:    

标记此题
3#
 
单选题 ( 1.0 分) (组内3/5) 切至整卷模式 搜藏此题  
  3. Which of the following occur following the release of epoz,0y 1afum b(/wt- rhinephrine (adrenalin)ftbmry-, 0zhuw/ ( o1a?
I. Increase in blood pressure.
II. Conversion of glucose to glycogen in muscle cells.
III. Decrease in blood circulation to the intestines.
IV. Dilation of the bronchioles.

参考答案:    

标记此题
4#
 
单选题 ( 1.0 分) (组内4/5) 切至整卷模式 搜藏此题  
  4. Which area of the brain initiates voluntary stimulatsl 9x*cfbe; *sion of skeletal muscle?

参考答案:    

标记此题
5#
 
问答题 ( 1.0 分) (组内5/5) 切至整卷模式 搜藏此题  
5. The diagram shows a spinal reflex arc. The red arrows show the direction :r q4bzd1ocxmd,3 er7of the nedq3c4z:brrod1 ,x7m erve impulses.
In the table below, give the labels of the numbered components of the reflex arc and outline their function.

参考答案:    

标记此题
6#
 
问答题 ( 1.0 分) (组内1/3) 切至整卷模式 搜藏此题  
第 2 题组 (共 3 题 3 分) 当前第1/3题
题组内容描述:
6. Outline the role of the following in the control of the heart rate.
I. Baroreceptors
参考答案:    

标记此题
7#
 
问答题 ( 1.0 分) (组内2/3) 切至整卷模式 搜藏此题  
第 2 题组 (共 3 题 3 分) 当前第2/3题
题组内容描述:
6. Outline the role of the following in the control of the heart rate.
II. Chemoreceptors
参考答案:    

标记此题
8#
 
问答题 ( 1.0 分) (组内3/3) 切至整卷模式 搜藏此题  
第 2 题组 (共 3 题 3 分) 当前第3/3题
题组内容描述:
6. Outline the role of the following in the control of the heart rate.
III. The medulla of the brainy lg2txr9d rj3j(:s :n
参考答案:    

标记此题
9#
 
问答题 ( 1.0 分) (组内1/2) 切至整卷模式 搜藏此题  
第 3 题组 (共 2 题 2 分)
7. Discuss the voluntakul) y1 1 umqw3t:ewe1ry and involuntary roles of the nervous system in the movement of food into, through aeuqw e 1y1ku)l1t m:3wnd out of the intestines.
参考答案:    

标记此题
10#
 
问答题 ( 1.0 分) (组内2/2) 切至整卷模式 搜藏此题  
8. A rise in blood pw;kv 6v8qkugo/n +h8mH, caused by an increase in carbon dioxide concentration, will cause an increase in breathing rate and tidal volume. This often ongvh8 oq6; /kmv+uwk8ccurs during exercise.

Outline how feedback control mechanisms restore the breathing rate and tidal volume to resting levels while resting after exercise.
参考答案:    

标记此题
11#
 
问答题 ( 1.0 分) (组内1/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第1/4题
题组内容描述:
9. Plant growth is coordinated by various signalling chemicals. These chemicals cause growth responses which require a coordinated response. Outline how coordination is achieved in the following responses:
a. Fruit ripening and ethene (ethylenl b hp2g vn71-hity,d6(jez)ne) production.
参考答案:    

标记此题
12#
 
问答题 ( 1.0 分) (组内2/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第2/4题
题组内容描述:
9. Plant growth is coordinated by various signalling chemicals. These chemicals cause growth responses which require a coordinated response. Outline how coordination is achieved in the following responses:
b. Auxin secretion into the apoplast and development of pla7ctg6n+5g x mknt cells.
参考答案:    

标记此题
13#
 
问答题 ( 1.0 分) (组内3/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第3/4题
题组内容描述:
9. Plant growth is coordinated by various signalling chemicals. These chemicals cause growth responses which require a coordinated response. Outline how coordination is achieved in the following responses:
c. Shoot and root growth vwl ad/+c8 lmo2w/o1z,7nra,) hrrv jand development
参考答案:    

标记此题
14#
 
问答题 ( 1.0 分) (组内4/4) 切至整卷模式 搜藏此题  
第 4 题组 (共 4 题 4 分) 当前第4/4题
题组内容描述:
9. Plant growth is coordinated by various signalling chemicals. These chemicals cause growth responses which require a coordinated response. Outline how coordination is achieved in the following responses:
d. Auxin effluent pumps and the positive phj2 6 hrd un2d(3col 2ksy;tc3cototropic response of a stem.
参考答案:    

总分:14分 及格:8.4分 时间:不限时
未答题: 已答题:0 答错题:
当前第 题,此次习题练习共有 14 道题
本平台(https://5edu.win/)支持练习,作业与考试(自动评分)三种模式,群组成绩统计排序导出,题目动态变量实现同卷千人千题
如果您对本系统感兴趣,想加入我们或者想进行任何形式的合作,请加微信 skysky1258

浏览记录|手机版试卷|使用帮助|手机版|无忧得胜-网上国际课程 (https://5edu.win)

GMT+8, 2026-8-9 00:25 , Processed in 0.227754 second(s), 66 queries , Redis On.