**Diagram Explanation:**The diagram is a phylogenetic tree showing the relationships between species labeled A, B, C, D, E, and F. The tree uses branching lines to represent evolutionary pathways. - The arrow is pointing to a specific point on the tree where lines leading to species A and B converge before branching out separately.**Question:**What is the arrow indicating on the phylogenetic tree about species A and B?- No relation between A and B- Common ancestor between A and B- Food web connections between A and B- Competition bracket between A and B

No relation between A and B I Common ancestor between A and B A B C D E F 닌 I What is the arrow indicating on the phylogenetic tree about species A and B? Food web connections between A and B Competition bracket between A and B I I

No relation between A and B I Common ancestor between A and B A B C D E F 닌 I What is the arrow indicating on the phylogenetic tree about species A and B? Food web connections between A and B Competition bracket between A and B I I

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter24: Systematics And Phylogenetics: Revealing The Tree Of Life

Section: Chapter Questions

Problem 12TYK

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Phylogenetic trees are a type of model that can be used to show how organisms are related through common ancestry. The phylogenetic tree model represents nodes numbered 1 through 8. Using evidence from the phylogenetic tree determine which species would be MOST closely related to the species on branch C? Question options: The species on Branch A is most closely related to the species on branch C because they share the most recent common ancestor at node 1. The species on Branch B is most closely related to the species on branch C because they share the greatest number of common +ancestors. The species on Branch A & B are both most closely related to the species on branch C because they share the most most recent common ancestor at node 2. The species on Branches F, G, H, and I are all equally related to the species on branch C because they all split from a common ancestor at the same time which is illustrated by having nodes 2 and 7 at the…
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I was given this and made a character matrix from it but I need help creating the most parsimonious phylogenetic tree for it.
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Please help Sketch the phylogenetic tree
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Use the following phylogenetic tree to help determine if the provided examples below are homologous structures or analogous structures. Figure 27.10 ANCESTRAL PROTIST Metazoa 770 million years ago ©2014 Pearson Education, Inc Eumetazoa 680 million. years ago 670 million years ago Bilateria Deuterostomia Lophotrochozoa Ecdysozoa The worm shape of a hemicordata and the worm shape of a nematoda Porifera Ctenophora Cnidaria The scales of a fish (chordata) and the scales of a scaleworm (annelida) The shell of the brachiopoda and the shell of the mollusca The shell of a mollusca and the hard outer surface of the arthropods Hemichordata Echinodermata The holes in human skin (pores) and the hole in the body of a porifera Chordata Platyhelminthes Rotifera Ectoprocta Brachiopoda EXAMPLE The round shape of an Echinodermata and the round shape of a ctenophora Mollusca Annelida Nematoda Arthropoda The trochophore larval stage of a Mollusca and the trochophore larval stage of an annelida. Homologous…