Chapter 14 Flashcards

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1
Q

Species

A

Populations whose members have the potential to interbreed and produce fertile offspring’s.

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2
Q

Speciation

A

Formation of a new species, once formed a new species they cannot go to original species I won’t have fertile offspring’s.

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3
Q

Prezygotic

A

Prevention of meeting between species due to reproductive cycles, odor, colors, different habitats, different reproductive genitalia

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4
Q

Postzygotic

A

Stops spread of genetic information if matting occurs

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5
Q

Hybrid zygote

A

Won’t grow to sexual maturity, may not produce functional gametes, may be Sterile. Like the male donkey and a female horse equals a sterile mu that’s natures way of fixing the problem

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6
Q

Reproductive isolation

A

When separated from the parent specie, the evolution of reproduction periods between the new species in its parent species equals new species

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7
Q

Allopathic speciation

A

A new species comes about because of geographic barriers that isolate like physically moving

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8
Q

Sympathetic speciation

A

This is more common in plans, new species formed due to a genetic mutation, random genetic call pop ups, spontaneous mutation

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9
Q

Taxonomy

A

Change of species

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