Question

Which of the following is a density-independent factor affecting population growth?

Answer 1

III only (floods and drought) is an example of density-independent factor affecting population growth.

WHAT IS DENSITY-INDEPENDENT FACTOR?

Certain factors affect the growth and multiplication of living organisms in populations. These factors can either be;

1. Density-dependent
2. Density-independent

Density-independent factors are those factors that are not dependent on the density of the population to affect them. These factors are usually physical factors of the environment like;

• Disasters
• Flood and drought
• Earthquake etc.

Therefore, III only (floods and drought) is an example of density-independent factor affecting population growth.

Learn more about density-independent factors at: brainly.com/question/13712356