_refers to the number of births during a given period in the population that are added to the initial density.

examrobotsa's picture
Q: (SSC/0)
_refers to the number of births during a given period in the population that are added to the initial density.

question_subject: 

Geography

question_exam: 

SSC

stats: 

0,5,3,5,2,1,0

keywords: 

{'births': [1, 0, 0, 0], 'natality': [2, 0, 0, 0], 'population': [3, 1, 2, 1], 'mortality': [2, 0, 0, 1], 'initial density': [1, 0, 0, 0], 'emigration': [2, 0, 0, 1], 'number': [0, 0, 0, 2], 'immigration': [3, 0, 0, 1], 'period': [9, 3, 3, 8]}