Help me please Look at the size of molar teeth, the degree of zygomatic flare and the presence or absence of a sagittal crest as detailed on the above chart. What do these three features together tell us about the dietary habits of Paranthropus vs. dietary habits of Australopithecines (what were they eating)?

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,...
icon
Related questions
Question
Help me please Look at the size of molar teeth, the degree of zygomatic flare and the presence or absence of a sagittal crest as detailed on the above chart. What do these three features together tell us about the dietary habits of Paranthropus vs. dietary habits of Australopithecines (what were they eating)?
F3
$
4
R
Date ranges (mya)
Sagittal crest? (red circle)
(Yes or No)
Brain size (cc)
Cranial base
(flexed or flat)
Wide zygomatic flare? (red line)
(wide or relatively flat)
Shape of maxilla (red square)
(broad or narrow)
Robust mandible?
(robust or gracile)
Incisor teeth size
(small or large)
Molar teeth size
(small or large)
F4
DII
%
5
T
F5
■
☀
A
6
F6
4.2-3.0
No
A. afarensis (male)
400-500
Flat
Flat
Narrow
Look at the size of molar teeth, the degree of zygomatic flare and the presence or absence of a sagittal
crest as detailed on the above chart. What do these three features together tell us about the dietary habits
of Paranthropus vs. dietary habits of Australopithecines (what were they eating)?
Gracile
Small
Small
F7
87
&
2.5-1.0
Yes
450-550
Flexed
Wide
Broad
Robust
Large
Large
P. boisei (male)
PrtScn
F8
8
Home
F9
9
End
F10
Transcribed Image Text:F3 $ 4 R Date ranges (mya) Sagittal crest? (red circle) (Yes or No) Brain size (cc) Cranial base (flexed or flat) Wide zygomatic flare? (red line) (wide or relatively flat) Shape of maxilla (red square) (broad or narrow) Robust mandible? (robust or gracile) Incisor teeth size (small or large) Molar teeth size (small or large) F4 DII % 5 T F5 ■ ☀ A 6 F6 4.2-3.0 No A. afarensis (male) 400-500 Flat Flat Narrow Look at the size of molar teeth, the degree of zygomatic flare and the presence or absence of a sagittal crest as detailed on the above chart. What do these three features together tell us about the dietary habits of Paranthropus vs. dietary habits of Australopithecines (what were they eating)? Gracile Small Small F7 87 & 2.5-1.0 Yes 450-550 Flexed Wide Broad Robust Large Large P. boisei (male) PrtScn F8 8 Home F9 9 End F10
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Animal phylogeny
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education