Test Index

WAEC Biology 2025 Papers

Question : 35

Total: 50

^2

Solution:

Concept:

Population density is the number of individuals per unit area.

Explanation:

Given: total number of individuals,

N = 1{,}850

Given: total land area,

A = 100\ \text{m}^2

Population density is calculated using the formula:

\text{Population density} = \frac{N}{A}

Substitute the given values:

\text{Population density} = \frac{1{,}850}{100}

\text{Population density} = 18.50\ \text{plants/m}^2

Answer:

18.50/\text{m}^2

Go to Question:

Prev Question

Next Question