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Unformatted text preview: 100% C. shrubs burn better than grass & forbs 0% 4. Grasses can survive grazing better than forbs because: A. grasses have an apical meristem 0% B. forbs put fewer resources into reproductive tissues 0% C. forbs do not have an apical meristem 0% D. grasses have less highly digestible cellulose in their tissues 0% E. none of the above 100% 5. On a range that has received heavy grazing pressure for years (often overused), I should expect to see: A. many decreasers, few increasers, and many invaders 0% B. some invaders, many increasers, and few decreasers 100% C. many decreasers, some increasers, and few invaders 0% D. many decreasers, some invaders, and few increasers 0%...
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This note was uploaded on 11/14/2010 for the course AGSC 2301 taught by Professor Middleton during the Spring '09 term at Texas Tech.
- Spring '09