LAST NAME__________________FIRST NAME_______________ Student #_________UNIVERSITY of TORONTO SCARBOROUGH Department of Physical & Environmental SciencesFebruary 20 2013 EESA11H3S – ENVIRONMENTAL POLLUTIONQUIZ 1Please answer the TRUE AND FALSE questions using PENCIL on the SCANTRON sheet. No aidsare allowed. This quiz is 15 minutes long. 1) Lesson from Biosphere II experiments: Biosphere made complex natural systems more like chemistryand physics - something researchers could just observe.A) TrueB) False 2) Degrading waste is a major naturalservice that microorganisms provide to the environment;otherwisedebris and wastes would build up to intolerable levels.3) The sea level has risen more than 120 m since the peak of the last ice age about 18,000 years ago. Thebulk of that occurred after the beginning of the Industrial Revolution and coincides with the globalglacier retreat.