http://ibsurvival.forumotion.net/biology-f14/-t1.htm Thu, 09 Oct 2008 22:51:31 GMT 10 http://illiweb.com/fa/prosilver_grey/site_logo.gif http://ibsurvival.forumotion.net/biology-f14/-t1.htm http://ibsurvival.forumotion.net/biology-f14/diffusion-lab-test-t23.htm Hanna What are we suppose to study? Biology Thu, 09 Oct 2008 22:51:31 GMT http://ibsurvival.forumotion.net/biology-f14/diffusion-lab-test-t23.htm#41 http://ibsurvival.forumotion.net/biology-f14/diffusion-lab-test-t23.htm http://ibsurvival.forumotion.net/biology-f14/things-to-remember-for-ch8-quiz-t19.htm Hanna oligosacchorides- helps distinguish cells glycolipid= glycoprotien - cell recognition isotonic- same hypertonic- more hypotonic- less hydrophobic dissolves in lipid bilayer diffusion- high to low osmosis- water high to low animal cell = isotonic enviroment plant cell= hypotonic enviroment plasmolysis - lose water and shrink- plasma membrane moves away from the wall (bacteria and fungi) combined forces acting on an ion = electrochemical gradient endocytosis- takes in macromolecules ... Biology Mon, 06 Oct 2008 22:10:34 GMT http://ibsurvival.forumotion.net/biology-f14/things-to-remember-for-ch8-quiz-t19.htm#34 http://ibsurvival.forumotion.net/biology-f14/things-to-remember-for-ch8-quiz-t19.htm http://ibsurvival.forumotion.net/biology-f14/lab-write-ups-t18.htm Hanna They do not specify.]]> Biology Wed, 01 Oct 2008 17:04:45 GMT http://ibsurvival.forumotion.net/biology-f14/lab-write-ups-t18.htm#33 http://ibsurvival.forumotion.net/biology-f14/lab-write-ups-t18.htm http://ibsurvival.forumotion.net/biology-f14/questions-on-the-first-test-t7.htm Erin Vigil Okay so I vaguely remember some of these, but hopefully you guys can help elaborate. In subzero temperatures, some animals are able to survive because they have a chemical in their blood that keeps it from freezing. Explain how this is possible in accordance to the properties of water. Something about seeds and some containing saturated fats while others contain unsaturated. I believe he asked why the two fats might be required over the other in certain environments. Pollen and ... Biology Thu, 04 Sep 2008 22:40:21 GMT http://ibsurvival.forumotion.net/biology-f14/questions-on-the-first-test-t7.htm#8 http://ibsurvival.forumotion.net/biology-f14/questions-on-the-first-test-t7.htm