key word test on population Flashcards
1
Q
base
A
The bottom of the pyramid.
2
Q
apex
A
The top of the pyramid.
3
Q
concave
A
A pyramid that is smaller (skinnier) in the middle.
4
Q
Convex:
A
A pyramid that is bigger (wider) in the middle.
5
Q
Elderly dependents:
A
65+
6
Q
Young dependents
A
0-15
7
Q
Economically active
A
16-64
