Evolution Flashcards

1
Q

Taxonomy

A

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species (Do Kids Prefer Candy Over Frensh Green Snails)

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2
Q

monophyletic groups

A

A group of organisms that share a common ancestor

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3
Q

paraphyletic group

A

A group of organisms that share a common ancestor, but excludes some descendants

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4
Q

Population

A

Group of individuals of the same species that live in the same area all at the same time time and reproduce with each other without any restrictions

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5
Q

Fitness

A

The relative survivorship and reproduction success of an individual

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6
Q

Genetic Drift

A

Random, non-selective change to the allele frequency of a population

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7
Q

Adaptive Radiaton

A

When a group of organisms experiences a flurry of speciation events in association with adaptation of an original species to different ecological niches.

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8
Q

Biological species concept

A

Species are groups of actually or potentially interbreeding natural populations that are reproductively isolated

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