Topic 1 Test Y9

Question 1

What are the 7 food groups

Answer 1

Fat, protein, veg, fruit, dairy, sugars, drinks

Question 2

What is protein needed for

Answer 2

Growth and maintenance

Question 3

What is fibre used for

Answer 3

To prevent constipation

Question 4

What foods are high in fat

Answer 4

Chocolate,crisps, sweets etc

Question 5

What regent do you use for sugars

Answer 5

Benedict’s solution

Question 6

What regent do you use for protein

Answer 6

Buirets

Question 7

What regent do you use for starch

Answer 7

Iodine solution

Question 8

What is the white of a tooth called

Answer 8

The enamel

Question 9

What is the layer below the white in the tooth called

Answer 9

The dentine

Question 10

What is the removal of waste from the body called

Answer 10

Excretion

Question 11

What enzyme acts on protein

Answer 11

Protease

Question 12

What enzyme acts on starch

Answer 12

Amylase

Question 13

What enzyme acts on fat

Answer 13

Lipase

Question 14

What acid does the stomach contain

Answer 14

Hydrochloric acid

Question 15

What occurs in the large intestine

Answer 15

Absorption

Question 16

What are the finger like projections which line the digestive system called

Answer 16

Villi