WAEC Biology 2020 Objective — Question 3
Question 3 of 50 from the West African Examinations Council (WAEC) Biology 2020 Objective paper, with the correct answer and a full explanation.
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Which of the classes is characterized by the possession of two pairs of antennae? (I-Crustacea; II-Insecta; III-Arachinda; IV-Chilopoda)
- A. ICorrect
- B. II
- C. III
- D. IV
Explanation
Crustaceans are the only arthropods that have two pairs of antennae.
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