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Biology-Related Homework Help Genetics and Developmental Biology Topic started by: hunter4565 on Nov 20, 2013



Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: hunter4565 on Nov 20, 2013
Part A - Comparing species definitions
Three of the most prominent definitions of species are the biological species concept, the phylogenetic species concept, and the morphological species (morphospecies) concept.
Drag each characteristic to the appropriate bin based on the species concept(s) to which it applies.



Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: promete92 on Dec 1, 2013
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Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: savannahbox on Dec 3, 2013
thank you so much this help me a lot!


Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: katiejirel on Dec 12, 2013
Thank you, thank you, thank you!


Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: samjamham23 on Feb 6, 2014
Thanks!


Title: Three of the most prominent definitions of species are the biological species concept, the phylogene
Post by: alexbitz on Apr 8, 2014
Here's the answer to the second part of this question.

Part B - Classifying reproductive barriers
According to the biological species concept, individuals belong to the same species if they can interbreed in nature and produce viable, fertile offspring. Prezygotic and postzygotic barriers ensure that members of different species do not reproduce with one another. This diagram shows some of these barriers along with examples of the barriers at work.

Complete the diagram by following these steps:
Drag blue labels onto blue targets only to identify the two main types of reproductive barriers.
Drag pink labels onto pink targets only to identify specific barriers.
Drag white labels onto white targets only to identify examples of barriers.


Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: Jennettgold on Jan 12, 2015
Part C of the Question


Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: Jakethesna71 on Jan 27, 2015
thanks for all three. very helpful


Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: sbretorxxx on Jan 29, 2015
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: VickyZero on Feb 24, 2015
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: onetwofree on Mar 17, 2015
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the phylo
Post by: mogunsusi on Jun 26, 2015
Awesome thanks!


Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: bighunterman on Mar 25, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: bella123 on Apr 30, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Kara Elizabeth Marciante on May 8, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Courtney Taylor on Jun 12, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Meghan Hitchingham _21 on Jul 30, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Kailey Nieman on Sep 21, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: valerieeeeee on Sep 24, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: valerieeeeeeee on Sep 24, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: antonio175 on Oct 3, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: ui on Oct 25, 2020
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Laurel Eastburn on Dec 5, 2020
Thank you for your help!


Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Mary3 on Jan 31, 2021
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Brianna Brown1 on Feb 15, 2021
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: yanaggggg on Apr 25, 2021
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: Abcdefg123 on Aug 21, 2021
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: dez rants on Sep 24, 2021
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Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: wjazo on Nov 28, 2021
Thank you this was very helpful!


Title: Re: Three of the most prominent definitions of species are the biological species concept, the ...
Post by: trader.taylor@icloud.com on Dec 14, 2021
thanks so much this helped a lot