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. Questions: 4, 6, 9, 10, 12@ 2pts = 10ptsDue: 16 November 2009. Homework Chapter 10. Increase crop yield (feed the world) Reduce costs per unit yield (make a living) Product quality (not always a factor - fast growing wood is lower quality than slow-growing wood) Reduce disease (can go the other way by making tissues protein-rich and juicy for bugs) Prevent environmental pollution (new since the 60's - never used to be considered) Improve environmental health and asthetics (also new) 140
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