| 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 |