Where on this cladogram would the derived trait of “robust skull and dental anatomy” be placed? The image displays a phylogenetic tree, illustrating the evolutionary relationships among several hominin species. The species listed include:- **Ar. ramidus** (Ardipithecus ramidus)- **Au. afarensis** (Australopithecus afarensis)- **P. robustus** (Paranthropus robustus)- **P. boisei** (Paranthropus boisei)- **Au. africanus** (Australopithecus africanus)### Explanation of the Diagram:- **Branching Structure:** The lines represent evolutionary branches, indicating common ancestry. The points where lines diverge are nodes, representing hypothetical common ancestors. - **Placement:** The placement from left to right (Ar. ramidus to Au. africanus) suggests the sequential branching and diversification of these species.This tree is a visual representation to help understand the evolutionary paths and relationships among these early hominins.

Answered: Where on this cladogram would the…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Where on this cladogram would the derived trait of “robust skull and dental anatomy” be placed?

The image displays a phylogenetic tree, illustrating the evolutionary relationships among several hominin species. The species listed include:

- **Ar. ramidus** (Ardipithecus ramidus)
- **Au. afarensis** (Australopithecus afarensis)
- **P. robustus** (Paranthropus robustus)
- **P. boisei** (Paranthropus boisei)
- **Au. africanus** (Australopithecus africanus)

### Explanation of the Diagram:

- **Branching Structure:** The lines represent evolutionary branches, indicating common ancestry. The points where lines diverge are nodes, representing hypothetical common ancestors.

- **Placement:** The placement from left to right (Ar. ramidus to Au. africanus) suggests the sequential branching and diversification of these species.

This tree is a visual representation to help understand the evolutionary paths and relationships among these early hominins.

Expert Solution

Step 1: Introduction:

A cladogram is a graphical representation of phylogeny relationships between organisms in a tree manner to determine the evolutionary relationships among different organism. A tree contains a root, branches, and nodes. The nodes, or tips, of the trees represent taxa. The root represents the common ancestor of the organisms. The branches represent different organisms.

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