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Ecosystem, Non living environment - Coggle Diagram
Ecosystem
Living organisms
Communities
Populations
May consist of
Sub populations
Size reflects balance of
Births
Determined using a populations
Age structure
Deaths
Immigration
Emigration
Growth pattern may be
Exponential
G is dependent on size of population
Logistic
G slows to 0 as population reaches
Carrying capacity
Have unique
Life histories
May be classified as
Opportunistic
Equilibrium
Are subject to
Natural selection
Biotic
Density dependent factors
Non living environment
Abiotic
Density Independent factors