Exam (elaborations)
ISA Arborist Certification Exam with 100% Correct Answers 2023
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ISA Arborist Certification Exam One way to determine how good the drainage is in a potential planting area is to: A. Test the soil pH B. Use an air excavation device to loosen the soil C. Perform a water percolation test D. Any of the above - Correct Answer-C. Perform a water percolation test ...
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