. Study specimens A and B and answer questions 1(a) to 1(c).

(a)(i) Name the habitat of each of specimens A and B.  (ii) Name the adult stages into which each of specimens A and B would develop.

(iii) Name the phylum and class common to the adult stages into which each of specimens A and B.

(b) State three observable features of biological significance in: (i) specimen A (ii) specimens B.

(c)(i) State four observable structural differences between specimens A and B.

    (ii) State three observable similarities between specimens A and B.

2. Study specimens C, D and E and answer questions 2(a) to 2(c).

 (a)(i) Name the organism from which each of  specimens C, D and E are obtained.

     (ii) State the function common to  specimens C, D and E.

     (iii) State three observable features which adapts specimen C to its function.

(b)(i) State three observable structural similarities between specimens C and D.

    (ii) State three observable structural differences between specimens C and D.

(c) Make a drawing 6cm - 8cm long of specimen C and label fully.

(3)  Study specimens K and L and answer questions 3(a) to 3(c).

(a)(i) Name the floral parts of specimen K.  (ii) Indicate the number of the floral parts in each whorl of specimen K.

(b)(i) Name the sex of specimen K.  (ii) Give one reason for your answer in 3(b)(i).

(c)(i) What is the symmetry of specimen K?.  (ii) Give one reason for your answer in 3(c)(i).

(d) Name one pollinating agent of each of specimens K and L.

(e) State four observable structural differences between specimens K and L.

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