Question

if a population has a large immigration rate, the population size will likely increase. what else can cause a population to increase?

large numbers of deaths

large birth rate

Explanation:

🆕 New Concept Discovered: population growth dynamics
How populations grow, shrink, or stay the same

Step 1: Understand population change factors

A population's size changes based on four primary factors:

• Inputs (increase size): Births (birth rate) and Immigration (individuals moving in).
• Outputs (decrease size): Deaths (death rate) and Emigration (individuals moving out).

Step 2: Identify the cause of an increase

To make a population grow, we need more inputs than outputs.

• A large number of deaths removes individuals, which decreases the population size.
• A large birth rate adds new individuals, which increases the population size.

Answer:

Large birth rate