1995 年
生物 · 共 58 題 · 點擊選項即時核對答案
Questions 31 and 32 refer to the diagram below which shows the skeleton of a rabbit :
Which structures are parts of the axial skeleton ?
Questions 31 and 32 refer to the diagram below which shows the skeleton of a rabbit :
Which of the following correctly lists the structures protected by the different parts of the skeleton ?
| 1 | 2 | 4 | |
|---|---|---|---|
| brain | aorta | stomach | |
| ears | aorta | heart | |
| brain | spinal cord | heart | |
| ears | spinal cord | stomach |
The diagram below shows a human arm holding a weight :
The length of EF is shorter than the length of WF. What is the advantage of this arrangement ?
The diagram below shows a kidney and some associated structures :
The fluids in structures 1, 2 and 3 contain urea at different concentrations. Arrange them in descending order of urea concentration.
Questions 35 and 36 refer to the diagram below which shows the structure of the ear :
Which structures contain sensory hair cells ?
Questions 35 and 36 refer to the diagram below which shows the structure of the ear :
Which regions are filled with air ?
Which of the following statements about insulin is correct ?
Questions 40 and 41 refer to the graph below which shows the effect of auxin concentration on the growth of roots and shoots :
What is the effect of auxins at a concentration of 10⁻³ ppm on the growth of roots and shoots ?
| Growth of roots | Growth of shoots | |
|---|---|---|
| stimulated | stimulated | |
| stimulated | inhibited | |
| inhibited | stimulated | |
| inhibited | inhibited |
Questions 40 and 41 refer to the graph below which shows the effect of auxin concentration on the growth of roots and shoots :
Predict the growth of the shoot when two pieces of agar with different concentrations of auxins are placed on its tip as shown below :
Which of the following is an example of reproduction involving fertilization ?