11. The figure above illustrates how some characteristics of the horse have changed over time. Along with the difference in size, what is another anatomical difference between the modern horse and its ancestors? a. The structure of the tooth has been adapted for eating meat. b. The size of the molars has decreased. C. The length of the forefoot has decreased. d. The number of toes has decreased.

11. The figure above illustrates how some characteristics of the horse have changed over time. Along with the difference in size, what is another anatomical difference between the modern horse and its ancestors? a. The structure of the tooth has been adapted for eating meat. b. The size of the molars has decreased. C. The length of the forefoot has decreased. d. The number of toes has decreased.

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter32: Structural Support And Movement

Section: Chapter Questions

Problem 14SA

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Question

11.

Evolution of the Modern Horse
Molar
Genus
Forefoot
Equus
Pliohippus
Merychippus
Mesohippus
Eohippus
11. The figure above illustrates how some characteristics of the horse have changed ov
Lication TM Inc.
Time

Time
Equus
Pliohippus
Merychippus
Mesohippus
Eohippus
11. The figure above illustrates how some characteristics of the horse have changed over time. Along
with the difference in size, what is another anatomical difference between the modern horse and its
ancestors?
a. The structure of the tooth has been adapted for eating meat.
b. The size of the molars has decreased.
C. The length of the forefoot has decreased.
d. The number of toes has decreased.

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