| A | B | 
|---|
| dependent | a factor that is related to how numerous the population is | 
| independent | a factor that is NOT related to the size of the population | 
| carrying capacity | the normal population amount a given habitat can support | 
| exponential | populatoin growth that occurs very fast, doubling | 
| logistical | population growth that reaches a normal carrying capacity | 
| predator and prey | cyclic population | 
| bacteria, weeds, dandelions | an example species that has exponential growth | 
| disease, starvation, fighting | density dependent example | 
| extreme weather, forest fires, floods | density independent example | 
| popualtion | a group of orgnanisms in an area that are the same species |