BÀI TẬP BỔ TRỢ TIẾNG ANH 11 THEO ĐƠN VỊ BÀI HỌC - CẢ NĂM - CÓ FILE NGHE (GLOB...
A2 OCR Biology - Unit 1 Module 2 Revision Test
1. A2 OCR Biology
UNIT 1 – Module 2
Excretion – Revision Quiz
Total: ____ / 50
____ %
Scan this QR code with your smartphone
to take you the relevant section of
mrexham.com
2. 1. Define the term Excretion (2)
.....................................................................................................................
.....................................................................................................................
2. What are the main two substances to be excreted by humans (2)
.....................................................................................................................
3. Define the term deamination (1)
.....................................................................................................................
.....................................................................................................................
4. What can excess carbon dioxide in the blood cause (1)
.....................................................................................................................
.....................................................................................................................
5. Write the chemical equation for the formation of urea from
ammonia (4)
....................................................................................................................
6. What is the scientific name for liver cells? (1)
.....................................................................................................................
7. Name the two blood supplies to the liver (2)
.....................................................................................................................
3. 8. What is the function of Kupffer cells (1)
.....................................................................................................................
9. What is the name of the enzyme used to initially break down
alcohol in the liver? (1)
.....................................................................................................................
10.What happens to the acetyl coenzyme A after it has been
produced from the breakdown of Ethanol in the liver? (1)
.....................................................................................................................
11.Name the four parts of the Nephron that occur after the capsule
(4)
.....................................................................................................................
.....................................................................................................................
.....................................................................................................................
.....................................................................................................................
12.How much percentage of the total filtrate gets reabsorbed in the
PCT? (1)
.....................................................................................................................
13.Name two things that are not filtered out in the glomerulus (2)
.....................................................................................................................
.....................................................................................................................
4. 14.What are the specialised epithelial cells in the Bowman’s capsule
called? (1)
.....................................................................................................................
15.Name two specialisations of the cells that line the PCT that help
with reabsorption (2)
.....................................................................................................................
.....................................................................................................................
16.What word is used to describe the control of water potential in
the blood? (1)
.....................................................................................................................
17.Which limb of the loop of henle is impermeable to water? (1)
.....................................................................................................................
18.By what process does water move out of the descending limb? (1)
.....................................................................................................................
19.What part of the brain monitors water potential of the blood? (1)
.....................................................................................................................
20.What type of cell manufactures and releases ADH? (1)
.....................................................................................................................
21.Where is ADH stored? (1)
.....................................................................................................................
22.How does ADH affect the collecting duct (2)
.....................................................................................................................
5. 23.Name the two types of dialysis (2)
.....................................................................................................................
.....................................................................................................................
24.In a pregnancy test, which hormone will give a positive result? (1)
.....................................................................................................................
25.Give two common causes of kidney failure (2)
.....................................................................................................................
.....................................................................................................................
26.Label the diagram of the kidney (6)
1.................................................... 4............................................
2.................................................... 5............................................
3.................................................... 6............................................
6. 27.Label the diagram of the liver (5)
1. ........................................................................................................
2. ........................................................................................................
3. ........................................................................................................
4. ........................................................................................................
5. ........................................................................................................
END OF TEST