Classification

question 14

Essay

Classification.Answer the questions in reference to the seven terms listed below that are used by ecologists.
a.density-dependent factor
b.demographic transitional stage
c.type I survivorship
d.r-selected species
e.biotic potential
f.density-independent factor
g.logistic growth
-Pandemics are examples of this

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Definitions:

Variation

The differences observed within and among populations in genetically inherited characteristics, essential for natural selection and evolution.

Heritability

The proportion of observed variation in a particular trait among individuals of a population that can be attributed to inherited genetic factors.

Medium Ground Finch

A species of bird in the Galapagos Islands, known for its variable beak size, studied in the context of natural selection.

Australian Snake

Reptiles found in Australia, known for both venomous and non-venomous species, playing crucial roles in the ecosystem as predators and prey.