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WAEC Biology 2023 Theory — Question 12

Question 12 of 12 from the West African Examinations Council (WAEC) Biology 2023 Theory paper, with the correct answer and a full explanation.

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4. Study specimens L, M and N and answer questions 4(a) to 4(f). (a) Classify each of specimens L, M and N based on: (i) type of fruit; (ii) life cycle. (b) Make a longitudinal section of specimen L and M, and state four observable differences between specimens L and M. (c) State three observable similarities between specimens L and N. (d) Make a drawing, 8cm-10cm long of specimen N and label fully. (e) Name the mode of dispersal of specimen L. (f) State one economic importance of specimen N.

Model answer

(This section revisits and extends specimens L, M and N covered under Practical Section B Q3 above; the classification, structural differences/similarities, drawings and economic importance follow the same details already outlined for specimens L (orange fruit), M (coconut) and N (chilli pepper) in Q3(a) to 3(f).)

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