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4 Exp Sci Bio TYS 2015 MCQ
Quiz by Seah Cheng Hong
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
The diagrams show organelles found in animal cells.
Which diagram shows mitochondria?
The diagram shows a plant.
Wnich correctly identifies P, Q and R?
D
C
B
A
The diagrams show organelles found in animal cells.
Which diagram shows mitochondria?
The diagram shows a plant.
Wnich correctly identifies P, Q and R?
An experiment is carried out to investigate osmosis.
Potato slices of the same mass, size and shape are put into four beakers containing different liquids.
In which liquid would the potato slice gain the most mass?
The diagram represents stages in the breakdown of starch to maltose by the enzyme amylase.
Which are the correct labels?
What is the function of the gall bladder?
27 The photomicrograph shows a transverse section of a leaf.
Where does carbon dioxide enter the leaf?
The apparatus shown below is used to investigate the rate of photosynthesis at different temperatures.
The graph shows the number of bubbles counted per minute plotted against temperature.
In which temperature range does the rate of photosynthesis increase the most?
The diagram shows a tree trunk. A ring of bark including the phloem is removed.
The tree will eventually die because removing the bark stops the transport of
Arteries, except for the pulmonary artery, carry
The diagram shows a section through the human heart.
What happens as blood is pumped out of the heart?
Respiration occurs in living cells.
Wnich diagram shows the movement of substances during aerobic respiration?
In one year, smoking contributed to approximately 459900 hospital admissions.
The table shows the causes of these admissions.
What percentage of admissions were caused by diseases such as emphysema?
Some substances secreted by the pancreas are listed below.
1 amylase
2 glucagon
3 insulin
4 lipase
Which substances are released from the endocrine cells in the islets of Langerhans in the pancreas?
38 The diagram shows a family tree in which some members have sickle cell anaemia.
Sickle cell anaemia is a recessive condition.
Which person has two alleles for sickle cell anaemia?
The diagram shows a food web.
Which organism is a herbivore?
