Help With Science Plz!

Match each item to its description as it relates to overpopulation.

Potential Matches:

1 : when carrying capacity is exceeded

2 : spreads more easily in a crowd

3 : world population on a graph

4 : the resource limit of an ecosystem

5 : 1 billion people

Answer

: Carrying capacity

: World population in 1800

: Exponential growth

: Disease

: Crash