TEST OF PRACTICAL KNOWLEDGE QUESTION Study specimens N (BONE), 0 (EGG), P (ROUNDWORM) and Q (TICK) carefully and answer the following questions. (a) Name th...

TEST OF PRACTICAL KNOWLEDGE QUESTION

Study specimens N (BONE), 0 (EGG), P (ROUNDWORM) and Q (TICK) carefully and answer the following questions.

(a) Name three industries that use each of specimens N and O

(b) State five effects of specimen P on the host. (5 marks ]

(c) State four ways of controlling specimen Q on the farm. [4 marks)