Multiple Choice
In Figure 7.1,the effects of mollusk grazing are shown for a number of plant traits in natural and experimental populations.As measured by relative difference,how much greater was seed production in the natural population compared to the experimental population? 
A) It was not greater
B) It was approximately equal
C) It was 1.5 units greater
D) It was greater than 0.475 units
Correct Answer:
Verified
Correct Answer:
Verified
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