Observe specimens A, B, C and D closely and use them to answer questions 1(a) to 1(e).

(a)(i) Specimen A Into its division and class.

(ii) State three observable features of specimen A which are characteristics of the class mentioned in 1(a)(i) above.

(b) State the relationship between specimen A and: (i) specimen B; (ii) specimen C; (iii) specimen D.

 (c)(i) From. your observations of specimens B and C, what type of plant is specimen A? (ii) Suggest the agent of pollination ot specimen B.

(iii) State two reasons for the answer in 1(c)(i) above.

(d) Classify specimen D fully according to origin and structure.

 (e) Make a drawing 8 cm 10 cm long of specimen C and label fully.

(a) Study specimens E and F carefully and use them to answer questions 2(a)(i) to 2(a)(ii).

(i) State the Class to which each of specimens E and F belong.

(ii) List four observable features each of specimens E and F. 

(iii) State how each of the observed features in 2(a)(i) adapt each of specimens E and F to their habitats. 

(b) Study specimen G and use it to answer questions 2(b)(i) to 2(b)(ii).

(i) Classify specimen G into its phylum and class.

(ii) State four observable features of specimen C. 

(iii) Name one habitat of specimen C.

Study specimens L, M and N carefully and use them to answer questions 4(a) to 4(c).

(a)(i) State the habitats of specimens L, M and N.

(ii) State the modes of nutrition of specimens L. M and N.

(iii) Explain how each of specimens Land M are adapted to their modes of feeding. 

(b)(i) Describe briefly the relationship that exists among specimens L, M and N.

(ii) State two ways in which specimen M is of economic importance.

 (iii) State one way in which specimen M can be controlled.

(c) Make a drawing 8cm - 10cm long of specimen M and label fully.

Study specimens A, B C and D carefully and use them to answer questions 1(a) to 1(d).

(a)(i) Name tne phylum to which each of specimens A and D belong. 

(ii) Name the habitat or each Specimens A and D.

 (b)(i) Name the type of reproduction common to specimens A, B, C and D.

(ii) List the method of reproduction of each of specimens A, B,C and D giving one reason each for the method of reproduction listed.

(c) In a tabular form, state three observable differences between specimens B and C.

 (d) Make a drawing 8-10 cm long of specimens A to show the essential parts and label fully.

Study specimens E, F, G1 and G2 carefully and use them to answer questions 2(a) to 2(d).

(a)(i) Name the life process in mammals that is associated with specimens E. 

(ii) State two structural similarities between the surface of specimen E and the skin of specimen F.

(b)(i) Name the habitat in which specimen F will function efficiently. 

(ii) Explain how two observable features of specimens F adapt the organism to its habitats.

 (C)(i) Using the blade provided cut a thin transverse section of the stem of specimens G add two drops of freshly prepared iodine solution to the cut section.

          Record your observation and inferences :

(ii) In which part of the stem is food stored.

(iii) Name two tissues used for transportation of materials in specimens G,

 (iv) List two supporting tissues present in specimen G,

(d) Make a drawing 10-12 cm long of a cut transverse section of the stem of specimen G, and label fully.