What is the shape of the curve on a graph of exponential growth?
J shaped
What shape is the curve on a logistic growth chart?
S shaped
emigration definition
organisms leaving an environment
immigration definition
organisms arriving at a new environment
What causes population growth?
Immigration and birth
Does Exponential Growth have phases?
no
Maximum number of organisms of a species a single environment can contain
Carrying capacity
Factor can control the growth of a population
Limiting Factor
Most common in nature
Logistic Growth
What causes population decline?
emigration and death
If 2 bacteria double in population every hour, then how many hours will it take to reach 256
7 hours
First stage of Logistic Growth
Exponential Growth
Limiting Factor based on population size
Density Dependent Factor
Growth type with three stages
Logistic
The amount of organisms of a species in a single place
density
What is necessary for Exponential Growth
Infinite resources and perfect conditions
Second stage of Logistic Growth
Growth Slows Down
Growth rate common in bacteria
Exponential

Exponential
Type of consistent growth
Exponential growth
Bacteria that doubles in population every twenty minutes
E. coli
Last stage of Logistic Growth
Growth Fluctuates At Carrying Capacity
type of growth typically seen in nature
Logistic Growh
Time an organisms spends developing before birth
Gestation Period
What is the name of Mr. Mahlan´s dog?
Bently