EP EARTH SCIENCE
15th Edition
ISBN: 9780135213216
Author: Tarbuck
Publisher: PEARSON CO
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Question
Chapter 11, Problem 4GST
a)
To determine
The percentage of geologic time as represented by recorded history by assuming 5000 years for the length of recorded history.
b)
To determine
The percentage of geologic time as represented by the ancestors given hominins has been around for about 5000 million years.
c)
To determine
The percentage of geologic time as represented by abundant fossil evidence given that the first abundant fossil evidence for multicellular organisms does not appear until the beginning of the Cambrian period (540 million years ago).
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Students have asked these similar questions
1. Complete the block diagram in Figure 6.20 by drawing a left-lateral fault on Part B.
2. Draw arrows on both sides of the fault in Figure 6.20B to illustrate the relative motion of each block.
On each of the block diagrams in Figure 6.16, determine the relative ages of the surface rocks on both sides of the fault trace (after erosion) and write the word older or younger on the appropriate side of each fault trace.
Complete Figure 6.18 by illustrating an eroded reverse fault on Part B. Place arrows on both sides of the fault to illustrate relative motion.
Chapter 11 Solutions
EP EARTH SCIENCE
Ch. 11.1 - Prob. 1CCCh. 11.1 - Prob. 2CCCh. 11.2 - Prob. 1CCCh. 11.2 - Prob. 2CCCh. 11.2 - Prob. 3CCCh. 11.2 - Prob. 4CCCh. 11.3 - Prob. 1CCCh. 11.3 - Prob. 2CCCh. 11.3 - Prob. 3CCCh. 11.4 - Prob. 1CC
Ch. 11.4 - Prob. 2CCCh. 11.4 - Prob. 3CCCh. 11.4 - Prob. 4CCCh. 11.5 - Prob. 1CCCh. 11.5 - Prob. 2CCCh. 11.5 - Prob. 3CCCh. 11.5 - Prob. 4CCCh. 11.6 - Prob. 1CCCh. 11.6 - Prob. 2CCCh. 11.7 - Prob. 1CCCh. 11.7 - Prob. 2CCCh. 11.7 - Prob. 3CCCh. 11.7 - Prob. 4CCCh. 11 - Prob. 1GSTCh. 11 - Prob. 2GSTCh. 11 - Prob. 3GSTCh. 11 - Prob. 4GSTCh. 11 - Prob. 5GSTCh. 11 - Prob. 6GSTCh. 11 - Prob. 7GSTCh. 11 - Prob. 8GSTCh. 11 - Prob. 9GSTCh. 11 - Prob. 1EQCh. 11 - Prob. 2EQCh. 11 - Prob. 3EQ
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