A scientist prepared a table showing the percentage of protein, fat, carbohydrate and water in some food items. Unfortunately, he did not write the names of the constituents and labelled them as A, B, C and D.
Study the table and say which constituents are represented by A, B, C and D.
Food |
A (%) |
B (%) |
C (%) |
D (%) |
Butter
Meat
Potatoes |
0.5
25
2 |
16.5
55
82 |
0
0
16 |
83
20
0 |