(a) ldentify specimens M, N, and O by their common names and their scientific names.

Specimen M;             Specimen N;              Specimen O;

(b)(i) Name one pest and one disease that attack the crop from which specimen O is obtained.

(ii) State one control measure for each of the pests and diseases mentioned in (b)(i).

(c) Mention three uses of specimen M.

(d) State two methods of preserving specimen N.

(a) ldentify specimen P, Q, and R.

Specimen P;                Specimen Q;            Specimen R;

(b) Name the part of the host where each of specimens P, Q and R can be found.

(c) Mention three ways by which specimen P is adapted to survive in the host.

(d) State three effects of specimen Q on the host.

(e) List four diseases transmitted by specimen R.

(f) State four control measures of specimen R.

Using specimens A, B (WATER), C (SODIUM CARBONATE).and D, carry out an experiment to show that soil is made up of different particle sizes

(a) (i) Describe the procedure used in concting the experiment
(ii) State your observations and results

(b) State one function of each of specimens B and specimen C in the experiment

(c) State three precautions taken in carrying out the experiment. 

(a) Describe briefly each of specimens G (CUTLASS), H (HOE), and l (SHORT HANDLE SICKLE) 

(b) State two uses of each of specimens G, H, and I

(c) State three ways of maintaining the specimens in (a) and (b)

(a) State one method of propagating each of specimens J (YAM TUBER), K (PLANTAIN), and L (TOMATO FRUIT) on the farm

(b) Describe briefly the method of planting each of specimens J, K, and L.