(a) ldentify specimens D, E, F, and G.

(b) What type of mouthparts is possessed by each of specimens D, E, F and G

(c) State one method of controlling specimen F.

Examine and study carefully specimen H and L.

(a) Name the part of the body of farm animals from which either specimen H or I can be found.

(b) Name the group of farm animals which possess each of specimens H and I

(c) A farmer has two types of livestock feed labelled X and Y. Feed X contains 60% milled maize cobs and 40% maize powder while feed Y contains 30% milled maize cobs and 70% maize powder. Which of the feeds, X or Y would a farmer feed the group of livestock possessing specimen H? Give four reasons for your answer.

(d) Draw a labelled diagram of specimen l to show its essential features.

Study carefully the experimental set-ups below and use them to answe the following questions;

(a) What is the aim of the experiment for which the apparatus has been set-up?

(b) List the experimental set-ups in the order which as risen through the soil samples, startin with the highest.

(C) List six items of apparatus used in the experimental set-up

(d) Describe briefly the procedure used in setting up the experiment. 

(e) Why is there a difference in the set. in the water levels of the soil  samples in the set ups labelled B and C

Study carefully the diagrams below marked D and E

(a) (i) ldentify the farm implements D  and E as as illustrated by the diagrams.
(ii) Name the parts labelled I to VI.

(b) Describe briefly each of the implements illustrated by diagrams D and E

(a) ldentify specimens F, G, H, and I.

(b) How is each specimen propagated?

(c) State two economic importance of each of specimens F, G and l and one economic importance of specimen H to man.

(d) Classify specimens F, G, H and l into annual and perennial crops.