(a). Identify specimens A, B, C, D, E, and F

(b) State two uses of each of specimens A, B, C, E, and F.

(a) Classify soil samples G, H and I provided into neutral, acid, and alkaline soil

(b) Outline briefly the procedure used in classifying the soil samples.

(c)(i) At what PH range is a soil said to be acidic?
(ii) State three adverse effects of soil acidity on soil reaction and plant growth.

(d) Mention one crop that does well in each of the soil types G, H, and I

(a) ldentify specimen J, K, L, and M.

(b) Name the organism which causes the damage observed on each of specimens J, K, L, and M.

(c) State two possible effects of the damage done to specimen J on the farmers.

(d) Describe: (i) Two methods of controlling each of the organisms causing damage to specimens J and K.
(ii) One method of controlling each of the organisms causing damage to specimens L and M.

(a) Identify specimens N and O provided, and P represented by the diagram.

(b) Name three animal hosts of each of specimens N, O, and P.

(c) Describe three damages done on their host by each of specimens N, O, and P.

(a) ldentify specimens A, B, and C.

(b) State the main nutrient(s) which can be released to the soil for crop's use by each of specimens A, B, and C.

(c) Name two other chemical substances which can be used as substitutes for specimen B

(d) State the major adverse effect of repeated applications of specimen B on a soil

(e) Mention the role of specimen C in;
(i) crop production,
(ii) fish production.

(f) Name other substances that can be used and Substituted for specimen C