TEST OF PRACTICAL KNOWLEDGE QUESTION (a) Identify specimens D, E and F (3 marks) Specimen D; Specimen E; Specimen F; (b) Classify specimens D, E and F accor...

TEST OF PRACTICAL KNOWLEDGE QUESTION

(a) Identify specimens D, E and F (3 marks)

Specimen D;

Specimen E;

Specimen F;

(b) Classify specimens D, E and F according to their mode of formation (3 marks)

(c) State three characteristics of each of specimens D and E (6 marks)

(d) State three ways in which specimen E is economically important.