population pyramid Flashcards
1
Q
population pyramid
A
useful graphic device for comparing age and sex structure
2
Q
rapid growth
A
high birth rate, wide base narrow top
3
Q
slow growth
A
birth rate just over death rate, narrower base than △ but still pyramid shape
4
Q
stability
A
birth and death rates similar, square shaped round top
5
Q
decline
A
low birth rates, narrow base.