Loading...
Sec 4 NA Sci Bio TYS MCQ 2023 Set B
Quiz by HAO YI
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
​The diagram shows part of a plant mesophyll cell.Â
Which structures are a mitochondrion and a nucleus?
2 and 4
1 and 4
2 and 3
1 and 3
The diagram shows part of a plant mesophyll cell.Â
Which structures are a mitochondrion and a nucleus?
Which feature of a root hair cell enables it to carry out its function of absorption?
Which row shows the order from most complex to least complex?
Which row shows the correct results when testing a mixture of glucose, olive oil and protein?
What is the name of the basic unit of glycogen?
From which part of the human body is undigested food egested?
In the leaf section shown, which cell contains the molecules responsible for trapping light energy?
Which statement describes where carbon dioxide and water enter a plant?
The diagram shows an experiment that has been in the light for several hours.
Compared with atmospheric air, the gas collected at X hasÂ
The diagram shows a small insect called an aphid feeding on a food solution in section W of a plant stem.Â
What is section W?
Which row shows an organ and the blood vessels carrying blood to and away from the organ?
The diagram represents the human heart. The arrows show the direction of blood flow.
In which order do valves open after blood first enters the heart?
Which change in a person's lifestyle increases the risk of an occlusion of the coronary arteries?
The diagram shows a part of the lungs at the end of a bronchiole.
What is the function of this part of the lungs?
The graph shows the relationship between deaths from lung cancer and the number of cigarettes smoked.
Which statement is correct?
A student has six cards, as shown.
Which three cards are needed to make the equation for anaerobic respiration in humans?
