2008 年
生物 · 共 58 題 · 點擊選項即時核對答案
Which of the following nutrients is mainly transported via lacteal in the small intestine after absorption?
Which of the following gases is / are pollutant(s) found in exhaust fumes from vehicles?
Questions 3 and 4 refer to the diagram below, which shows the energy flow along three groups of organisms in an ecosystem:
Energy could be transferred to the environment through
Questions 3 and 4 refer to the diagram below, which shows the energy flow along three groups of organisms in an ecosystem:
Which of the following comparisons about the amount of energy transferred via the labelled arrows is correct?
| Less energy | More energy | |
|---|---|---|
| I | IV | |
| II | III | |
| IV | II | |
| V | IV |
Questions 5 and 6 refer to the photograph below, which shows an organism found in a local country park:
The green body colour of this organism allows it to
Questions 5 and 6 refer to the photograph below, which shows an organism found in a local country park:
The simple key below lists some features of four different vertebrate groups P, Q, R and S.
The organism shown in the above photograph belongs to vertebrate group
The atmospheric pressure is lower at high altitude than at sea level. If someone gets to a place of higher altitude, his breathing rate increases. This is probably due to the fact that
Which of the following correctly describes how a dicotyledonous leaf is adapted for photosynthesis?
During the rainy season, the soil may be waterlogged for a long period of time. Some terrestrial plants may become wilted. Which of the following explanations is correct?
Questions 10 and 11 refer to the diagram below, which shows the arrangement of some neurones in the nervous system:
A person touches a hot object and withdraws his hand immediately. How many neurones are involved in this action?