(a)(i) Identify organisms A and B. [2 marks]
(ii) Name the parts labeled I to X. [5 marks]
(b) State one function each of the parts labeled VI, VIII, IX and X. [4 marks]
(c) Name the specific habitats of organisms A and B. [2 marks]
(d) State three structural adaptations of organism A to its mode of life. [6 marks]
(e)(i)State three structural similarities between organisms A and B [3 marks]
(ii) State three structural differences between organisms A and B. [3 marks]
(f)(i) Name the class of organisms A and B. [1 marks]
(ii) State three reasons for the answer in 3 (f) (i). [3 marks]
(g)State one biological importance of organism A. [1 marks]