Health Education Paper 2 WASSCE (SC), 2017

Question 1

 

 

  1. Copy and complete the table below on minerals and nutrients.

Name

  1. One source
  1. One deficiency

Phosphorus

 

 

Iron

 

 

Copper

 

 

                                                     

  1. Name four digestive juices in humans.
  2. ……………..
  3. ……………..
  4. ……………..
  5. ……………                   [4 marks]

Observation

 

This question was attempted by majority of the candidates and their performance was fair.
In part (a) some candidates could not correctly answer it, they gave wrong responses such as glucose, fibre, amino acid, amylase, apple, orange, pineapple e.t.c. In part (b) sizeable proportion of the candidates misunderstood digestive juices to enzymes, but some wrote correct answers.

The expected answers are as follows: 

1 (a)    COMPLETED TABLE


NAME

ONE SOURCE

ONE DEFICIENCY

Phosphorus

Milk, eggs, meat, yam, nuts , fish, snail ,green vegetables, beans, cheese, sea foods

Poor development of teeth and bones/osteoporosis/rickets/osteomalacia
retarded growth

Iron

Green vegetables, cocoa, peas, yeast, fruits, grains, liver, kidney eggs, meat, salt, fish,  plantain, lentils, sea foods

Anaemia/lack of haemoglobin in red blood cells.

Copper

Liver, nuts, fruits, green vegetables, fish, grains

Anaemia/ lack of haemoglobin in red blood cells.

              

 

                                     
(b)      DIGESTIVE JUICES 
-          saliva/salivary juice
-           gastric juice
-           pancreatic juice.
-           succus entericus/intestinal juice

  -           bile