Final Review UNITS 1 PDF
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This document appears to be a review of environmental science topics, with sections on Soil Degradation, El Niño/La Niña, calculations, and food webs/energy transfer. It includes multiple choice questions and short answer topics.
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Fit Background Layout Theme Transition 3 2 1 1 2 3 4 5 6 7 8 9 1 Final 60 MULTIPLE C...
Fit Background Layout Theme Transition 3 2 1 1 2 3 4 5 6 7 8 9 1 Final 60 MULTIPLE CHOICE QUESTIONS 3 mini FRQ topics ○ El Nino/La Nina ○ Calculation- % change MUST SHOW WORK WITH UNITS ○ Food Webs/Energy Transfer 2 Soil Degradation 1 ▪ Soil Erosion - topsoil is disturbed (plowing, removing 3 vegetation) leads to even more by water or wind 2 ▪ Topsoil loss happens FAST, replacing it takes centuries! ▪ Soil Compaction - (humans, machines, cattle) loses 4 3 UNIT 1- most ALL (1.3-1.11) UNIT 4- ALL (4.1-4.9) UNIT 5- 5.11 and 5.12 UNIT 7- ALL (7.1-7.8) UNIT 8- most (8.1, 8.2, 8.4-8.6, 8.11, 8.14) ability to retain water 5 ▪ Intensive agricultural use and irrigation can deplete 4 UNIT 1- Intro to ES and Earth Systems nutrients, addition of pesticides cause soil pollution 5 6 Ecological Footprint 26 2 A measure of the amount of area of land and water an individual requires 6 to produce all the resources it consumes and the waste it generates. 6 Click to add speaker notes
