Question

Which of the following gives the major factors that determine a population's growth rate?limiting factors, carrying capacity, mutation rate, inbreedingadaptation, competition, birth rate, emigrationsurvivorship, natural selection, mutation, extinctiongrowth rate, death rate, emigration, immigrationImmigration, climate, emigration, biotic potential.

Answer 1

Answer: Birth rate, immigration, death rate and emigration.  

Explanation:

Population growth is mainly based on four major factors. These are as follow:  death rate, immigration, birth rate and emigration.  

Population growth rate is calculated as:

Population growth rate = [Birth rate + Immigration] - [Death rate + Emigration]   "Per capita rates" can be calculated or evaluates as no. of events divided by no. of people in population over period of time.