FORMATIVE ASSESSMENT SCIENCE

Name:

BTSC ID:

1.The presence of the simple sugar,glucose can be tested by using:

• Iodine solution
• Benedict's solution
• Ethanol test
• None of them

2.____________ is made up of cellulose which cannot be broken down by our bodies.

• Vitamin
• Mineral
• Fibre
• None of them

3.All are examples of carbohydrtes except:

• Glucose
• Starch
• Maltose
• vegetable oil

4.Beri-beri a disease caused by deficiency of ____.

• Vitamin B1
• Vitamin C
• Vitamin D
• None of them

5.The wall of the stomach secretes a liquid called____________:

• Gastric juice
• Proteases
• Lipases
• None of them

6.The presence of starch in food can be tested by the use of _________ solution.

• Iodine solution
• Biuret solution
• Benedict's solution
• None of them

7.The ________ vastly increase the surface area of for absorption of the digested food.

• Duodenum
• Villi
• Ileum
• None of them

8.The removal of undigested matter from the body is called _________.

• Defecation
• Digestion
• Absorption
• None of them