Study specimens G (GRASSHOPPER), H (BEAN BEETLE), I (BIRD), and J (RAT) carefully and answer the following questions.

(a)(i) Classify specimens G and H according to their feeding habits.

(ii) Name one part of crops damaged by each of specimens G and H.

(ii) State three ways in which specimen H is economically important. (3 marks ]

(b) State four ways of controlling each of specimens I and J

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)

Study specimens A (BONE), B (HORN), C (HOOF), D (WATER) and E (COWPEA) carefully and answer the following questions

(a)(i) State one major feed nutrient in each of specimens A and E

(ii) Mention three economic uses each of Specirnens A, B, and C

(b)(i) State two functions of specimen D in farm animals

(ii) Highlight two benefits that a farmer would derive if specimen E if included in a crop rotation program.

Study specimens G (GOAT WEED), H (SIDA WEED), I (SPEAR GRASS), J (ELEPHANT GRASS), and K (PIG WEED) carefully and answer the following questions.

(a) State the botanical names of each of specimens G,H, I, J, and K.

(b) Give one reason why each of specimens 1, J, and K is difficult to control.

(c) Mention two uses of specimen J.

(d) State five ways in which specimens G, H, I, J, and K are of economic importance to farmers.

Study specimens P ( Electric bulb) , Q (Garden fork), R (Hand trowel ) and S (knapsack sprayer) carefully and answer the following questions.

(a) State two uses each of specimens P, Q, and R.

(b) Mention three problems that may result from a poorly maintained specimen S.

(c) List three protective devices that should be worn by a farmer when using specimen S.

(d) State three precautions that should be taken when using specimens S.