Ecology
Prepare for the Ecology with 15 free practice questions. Get instant feedback, detailed answer explanations, and boost your exam confidence.
About the Author
Dr. Laura ChenPhD Environmental Science, MS Chemistry, CHMM
Environmental Scientist & Sustainability Certification Expert
UC Berkeley College of Environmental DesignDr. Laura Chen holds a PhD in Environmental Science and an MS in Chemistry from UC Berkeley. A Certified Hazardous Materials Manager with 15 years of environmental consulting experience, she specializes in ISO 14001 environmental management, HAZWOPER certification, and wastewater operator licensing. She has coached professionals through state and federal environmental certification programs nationwide.