Study specimens C, D and E carefully and answer questions 1(a) to 1(C).

(a) (i) Name the phylum to which specimens C and E belong. (ii) State two reasons for the answer in 1(a)(i).

(b) State three observable structural differences between the following specimens. (i)C and D (ii) C and E.

(C) What is the relationship between specimens C and D?

(d)(i)) Name the habitat of specimen D. (ii) State two ways in which specimen D is adapted to its habitat.

(C) Make a drawing, 8cm - 10cm long of the dorsal view of specimen C and label fully.

Study specimen R and answer questions 4(a) to 4(c).

(a) (i) Name the phylum of specimen R. (ii) State two reasons for the answer in 4(a)(i).

(iii) State the habitat of specimen R. (b) (i) State two structural features that adapt specimen R to its habitat. (ii) State three ways in which specimen R is of economic importance.

(c) Make a drawing,8cm- 10cm long of the dorsal view of specimen R and label fully.

Study specimens S and T and answer questions 4(d) to 4(e).

(d) What type of fruits are specimens S and T?

(e) (i) State four observable differences between specimens S and T.

(ii) State three observable similarities between specimens S and T.