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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
The phenomenon of fusion is likely to occur when, after a period of geographic i Started by j_sun	2 Replies 666 Views	Aug 31, 2013 by j_sun
Which of the following factors would not contribute to allopatric speciation? A) Started by j_sun	2 Replies 702 Views	Aug 31, 2013 by j_sun
Bird guides once listed the myrtle warbler and Audubon's warbler as distinct spe Started by j_sun	2 Replies 558 Views	Aug 31, 2013 by j_sun
According to the punctuated equilibria model, A) natural selection is unimportan Started by j_sun	2 Replies 390 Views	Aug 31, 2013 by j_sun
Males of different species of the fruit fly Drosophila that live in the same par Started by j_sun	2 Replies 1,055 Views	Aug 31, 2013 by j_sun
The largest unit within which gene flow can readily occur is a A) population. B) Started by j_sun	2 Replies 799 Views	Aug 31, 2013 by j_sun
In order for speciation to occur, what must be true? A) The number of chromosome Started by j_sun	2 Replies 710 Views	Aug 31, 2013 by j_sun
According to the concept of punctuated equilibrium, A) natural selection is unim Started by j_sun	2 Replies 458 Views	Aug 31, 2013 by j_sun
What is true of macroevolution? A) It is the same as microevolution, but include Started by j_sun	2 Replies 536 Views	Aug 31, 2013 by j_sun
Rocky Mountain juniper (Juniperus scopulorum) and one-seeded juniper (J. monospe Started by j_sun	2 Replies 2,153 Views	Aug 31, 2013 by j_sun
Dogs (Canis lupus familiaris) and gray wolves (Canis lupus) can interbreed to pr Started by j_sun	2 Replies 1,012 Views	Aug 31, 2013 by j_sun
When male horses (stallions) and female donkeys (jennets) mate, they produce a s Started by j_sun	2 Replies 629 Views	Aug 31, 2013 by j_sun
Theoretically, the production of sterile mules by interbreeding between female h Started by j_sun	2 Replies 1,426 Views	Aug 31, 2013 by j_sun
Two species of frogs belonging to the same genus occasionally mate, but the offs Started by j_sun	2 Replies 859 Views	Aug 31, 2013 by j_sun
Rank the following from most general to most specific: 1. gametic isolation 2. Started by j_sun	2 Replies 801 Views	Aug 31, 2013 by j_sun
Dog breeders maintain the purity of breeds by keeping dogs of different breeds a Started by j_sun	2 Replies 1,101 Views	Aug 31, 2013 by j_sun
A hybrid zone is properly defined as A) an area where two closely related specie Started by j_sun	2 Replies 845 Views	Aug 31, 2013 by j_sun
Which of these should decline in hybrid zones where reinforcement is occurring? Started by j_sun	2 Replies 744 Views	Aug 31, 2013 by j_sun
Suppose that a group of male pied flycatchers migrated from a region where there Started by j_sun	2 Replies 870 Views	Aug 31, 2013 by j_sun
Plant species A has a diploid number of 12. Plant species B has a diploid number Started by j_sun	2 Replies 1,075 Views	Aug 31, 2013 by j_sun
Which of the following statements about speciation is correct? A) The goal of na Started by j_sun	2 Replies 829 Views	Aug 31, 2013 by j_sun
Speciation A) occurs at such a slow pace that no one has ever observed the emerg Started by j_sun	2 Replies 615 Views	Aug 31, 2013 by j_sun
According to the concept of punctuated equilibrium, the "sudden" appearance of a Started by j_sun	2 Replies 492 Views	Aug 31, 2013 by j_sun
A narrow hybrid zone separates the toad species Bombina bombina and Bombina vari Started by j_sun	2 Replies 829 Views	Aug 31, 2013 by j_sun
The most likely explanation for the recent decline in cichlid species diversity Started by j_sun	2 Replies 786 Views	Aug 31, 2013 by j_sun

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