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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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pkclary pkclary
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6 years ago
Most coal was formed during the Carboniferous period. What is a reasonable hypothesis that explains this observation?
A) Plants from this period did not require fungal associations.
B) There were not many saprophytic fungi during this period.
C) There were not many mycorrhizal fungi during this period.
D) Coal was formed from an explosion of fungal species during this period.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
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adamdidthisadamdidthis
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6 years ago
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pkclary Author
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6 years ago
Thank you, thank you, thank you!
Gorgio_De
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Yesterday
You make an excellent tutor!
smi3
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2 hours ago
Smart ... Thanks!
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