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2:37 - M . New tab x |Home | iCampus x Week 8 - Chapter 8 Webtext X SCI-201 - Page 8.3 - Reducin X Chat Thread X + D F C 26 webtexts.com/courses/85310-turner/traditional_book/chapters/8086387-human-behavior-can-damage-ecosystems-an( 5 ... CONTENTS OUR LIVING WORLD 7 NOTIFICATIONS TOOLS between strips of corn, because alfalfa will help to replenish nitrogen and phosphorus to the soil. This allows the farmers to use less fertilizer, which can disrupt the local ecosystem. These innovative approaches to farming could not have happened unless the farmers thoroughly understood the plants they had selected. MULTIPLE-CHOICE QUESTION What are two ways humans contribute to desertification? innovative farming practices and afforestation ... O drip irrigation and replenishing depleted soil O deforestation and poor farming practices Save IMPACT ON AQUATIC ECOSYSTEMS