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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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dracko dracko
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6 years ago
Why is it reasonable to hypothesize that lichens might predict air quality?
A) because of their absorptive life style (receive mineral nutrition from dust and substrate)
B) because of their flat morphology (high ratio of surface area to volume)
C) both of the above
D) neither of the above
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
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mastemamastema
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6 years ago
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