Exam (elaborations)
ISA Arborist Certification 760 Glossary
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abiotic: CORRECT ANSWER pertaining to the nonliving parts of an ecosystem, such as soil particles, bedrock, air, water. abscisic acid (ABA): CORRECT ANSWER a plant hormone that stimulates stomatal closure and promotes seed and bud dormancy. abscission zone: CORRECT ANSWER a wall of cells at t...
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