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NABTEB Biology 2025 Objective — Question 35

Question 35 of 50 from the National Business and Technical Examinations Board (NABTEB) Biology 2025 Objective paper, with the correct answer and a full explanation.

What is the population density of Ageratum sp. of frequency 1,850 on a land area measuring 100m2?

A. 18.50/m2Correct
B. 8.05/m2
C. 0.50/m2
D. 0.05/m2

Explanation

Population density = frequency / area = 1,850 / 100m2 = 18.50/m2.

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