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 done

Explanation:

Population growth is calculated using factors related to births, deaths, and movement of individuals. Birth rate adds to the population, death rate subtracts. Immigration is the influx of individuals into a population, emigration is the outflow. Other factors like human activity, disease, natural - disasters can also impact population size but are not the core factors in the basic population - growth formula. Competition and predation are more relevant in ecological studies of population dynamics but not direct factors in basic population - growth calculations.

Answer:

birth rate
death rate
immigration
emigration