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Exam (elaborations)
1.2.8 Lab_ Osmosis, Diffusion, and the Effects on Transpiration
1.1 
1. What environmental factors affect kinetic energy and diffusion? 
Temperature, air pressure 
2. Why do these environmental factors alter diffusion rates? How do they affect rates? 
If the temperature changes, the energy gained or lost changes as heat is absorbed or lost 
by the molecules. If temperature is increased, then diffusion rate increases, and vice 
versa. Also, more pressure means more molecules collide with each other, and vice 
versa. 
3. How are gradients important in diffusio...