Waec Model Questions Vol1 2022 Biology Question 21
Practice objective / multiple choice question 21 from the 2022 Waec Model Questions Vol1 Biology examination.
The plant family Solanaceae comprises 4 subfamilies. The overall average number of genera per subfamily is 9, and the overall average number of species per genus is 28. Subfamily A contains 6 genera, each with an average of 22 species. Subfamily B contains 12 genera, each with an average of 35 species. The remaining two subfamilies (C and D) have the same number of genera, and within each of them the average number of species per genus is the same unknown value k. Determine the total number of species in the entire Solanaceae family.
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About This Question
This is Waec Model Questions Vol1 2022 Biology Question 21. It is a objective / multiple choice question from the 2022 Waec Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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