<a/>Content on the Topic Validated by:<a/><br><br> <a/> Prof. M.G. Shitole,Department of Botany,University of Pune,Pune - 411007<a/>
MULTIMEDIA LINKS <a href="http://www.teachersdomain.org/resources/lsps07/sci/life/eco/nitrogen/index.html" <h2>Nitrogen Fixation<br></h2></a> <a href="http://www.biology.ed.ac.uk/research/groups/jdeacon/microbes/nitrogen.htm" <h2>Nitrogen fixation <br></h2></a> <a href="http://www.bbc.co.uk/schools/gcsebitesize/biology/greenplantsasorganisms/1watertransportrev2.shtml " <h2>Transpiration<br></h2></a> <a href="http://library.thinkquest.org/11226/main/s07.htm" <h2>Photosynthesis <br></h2></a> <a href=http://blc.arizona.edu/courses/181lab/TAfiles/53/MCB%20181L%20Lab5.ppt<h2>Respiration <br></h2></a> <a href="http://youtube.com/watch?v=nF49ZIj1LJo&feature=related" <h2>Respiration <br></h2></a> <a href= "http://youtube.com/watch?v=zctM_TWg5Ik&feature=related"></h2>Phototropism</h2><a/>