The organism most closely related to the snake is the lizard.
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β 9y agoBirds are the closest living relatives to crocodiles. Both birds and crocodiles are members of the group Archosauria, which also includes dinosaurs. This shared ancestry can be seen in similarities in their skeletal structures and reproductive systems.
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β 12y agowhat isn't
Organisms in the same genus are most closely related to one another according to Linnaeus's groupings.
Clasifiaction
DNA sequence similarity is the most useful factor in determining whether two organisms are related. The more similar the DNA sequences of two organisms are, the more closely related they are likely to be evolutionarily.
Organisms that are in the same genus, which is the level just above species in the taxonomy chart, are most closely related. They share more recent common ancestors compared to organisms in the same family, order, or class.
Entamoeba coli is most closely related to Entamoeba histolytica because they both belong to the same genus, Entamoeba. Escherichia coli is a different genus and is more distantly related to the Entamoeba species.
Organisms in the same genus are most closely related to one another according to Linnaeus's groupings.
Clasifiaction
The taxon that includes organisms that are most closely related is a species. Organisms within the same species share a high degree of genetic similarity and can interbreed to produce fertile offspring.
Thesus monkey is the most closely related to Humans because it has the least number of differences in cytochrome c.
Canis familiaris (domestic dog) is most closely related to Canis lupus (wolf).
DNA sequence similarity is the most useful factor in determining whether two organisms are related. The more similar the DNA sequences of two organisms are, the more closely related they are likely to be evolutionarily.
Organisms that are most closely related share a more recent common ancestor than other organisms. This can be determined through genetic analysis, looking at similarities in DNA or protein sequences. Generally, organisms within the same species, followed by those within the same genus, are most closely related.
dog and wolf
dog and wolf
Aythya affnis and Aythya marila
Organisms within the same family are more closely related than those within the same order. Family is a higher classification level than order, so organisms within the same family share more recent common ancestry.
The plant most closely related to the ginkgo is the conifers.