Question

which factors are used to calculate population growth? check all that apply.
human activity
birth rate
death rate
competition and predation
immigration
disease
emigration
natural disasters and occurrences
retry

Explanation:

Population growth is calculated using the core demographic factors that directly change the size of a population: birth rate adds individuals, death rate removes them, immigration adds individuals moving into the population, and emigration removes individuals moving out. The other listed factors (human activity, competition/predation, disease, natural disasters) are indirect factors that can influence birth/death rates but are not used as direct variables in the standard population growth calculation formula.

Answer:

• birth rate
• death rate
• immigration
• emigration