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Which of the following is an accurate statement of the relationships within this cladogram?
Clades A and C are more closely related than clades A and D.
Clade 1 is ancestral to all the other clades.
Clades 3 and 7 are more directly related than clades 3 and 6.
Clades 4 and 5 are ancestral to clades 1 and 2.

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B. Clade 1 is ancestral to all the other clades

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A cladogram is a diagram that depicts a possible relationship between two or more animal groups.

A clade is a collection of organisms that have common ancestors.

The option (B) Clade 1 is ancestral to all the other clades is the correct option for the question.

Cladogram

  • Cladogram is a simple way to find out the relationship between various animals on the basis of their phylogeny.

  • Phylogeny is the history of the evolution of a species or group of species.

  • Cladograms are used by scientists to propose and answer questions regarding the evolutionary relationships between various species.

  • Clade diagram consist of lines and nodes, where lines represent the evolutionary time and nodes represent common ancestors between species.

Thus, option (B) Clade 1 is ancestral to all the other clades is the correct option as clades represent  a group of organism evolved from common ancestors. So clade 1 will be ancestral to all.

To know more about cladogram, visit here:

https://brainly.com/question/787826

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