Life: The Science of Biology
Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
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Chapter 21.2, Problem 2R
Summary Introduction

To review:

The sister group to the seed plants among the taxa provided.

Given:

Table 1 shows data matrix in order to reconstruct the phylogeny of the plants present on the land:

Table 1: Data matrix for reconstructing the phylogeny.

Life: The Science of Biology, Chapter 21.2, Problem 2R

Introduction:

A phylogenetic tree is used to show to the history of the evolution of species, genes, and populations. These trees are based on the biochemical attributes, physical structures, and behavior of the genes. The various elements of the tree are called taxa. They can be animals, plants, humans, mammals, and others. It consists of the clade, which is the situation, where the taxon consists of all the evolutionary traits of the ancestor. The species who are the closest relative of the other species is called sister species. The two clades who are the closest relatives of each other are called sister clade.

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Discovering the tree of life | California Academy of Sciences; Author: California Academy of Sciences;https://www.youtube.com/watch?v=AjvLQJ6PIiU;License: Standard Youtube License