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11 Cards in this Set

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density/abundance
# of individuals in a given sized area or volume
species richness
the number of the different species found in the community
census
a complete count of every individual
quadrat
a plot of ground of a certain area
"ha"
symbol for hectare
hermaphrodite
each individual has male and female gametes
sexual dimorphism
male morphology differs from female morphology
sexual selection
differential success at obtaining mates by individuals with different phenotypes or genotypes
Hardy Weinberg Theorem
NO mutation
NO net migration
Random mating
Large population
Genotypes have the same survival and reproductive output
Species diversity
_______is the number of different species present, but the relative numbers of individuals belonging to a different species, while
species richness
the number of different species or kinds of organisms there are.