(a) What is forest reserve? (2 marks) 

(b) State two advantages of taungya system of farming to each of the following: (i) farmers; (ii) foresters. (4 marks)

 (c) With the aid of a diagram, describe the life cycle of yam beetle (Heteroligus metes). (6 marks) 

(d) State two advantages of organic fertilizers over inorganic fertilizers. (2 marks) 

(e) Name two varieties of oil palm. (2 marks)