Multiple Choice
If humans had been present to build log structures during the Carboniferous period though they were not!) , which plant types would have been suitable sources of logs?
A) lycophytes and bryophytes
B) ferns, horsetails, and lycophytes
C) horsetails and bryophytes
D) charophytes stoneworts) , bryophytes, and gymnosperms
E) whisk ferns and epiphytes
Correct Answer:

Verified
Correct Answer:
Verified
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