Pim Viii Rh

the growth of other plants that compete for limited resources, essentially through constant involvement in a natural chemical warfare to ensure survival. These processes, along with photosynthesis, involve chemical reactions in plants that vii viii Preface occur only if water is present. Moreover, the successful colonization of land by previously aquatic plants at least 400 million years ago possibly succeeded, in part, because early terrestrial plants remained close to…

47.87 40 Zr 88.91 91.22 72 Hf 178.49 23 V 50.942 41 Nb 92.91 73 Ta 180.95 24 Cr 51.996 42 Mo 95.94 74 W 183.84 25 Mn 54.938 43 Tc (98) 75 Re 186.2 26 Fe 55.845 44 Ru 101.07 76 Os 190.23 27 Co 58.933 45 Rh 102.91 77 Ir 192.2 28 Ni 58.69 46 Pd 106.4 78 Pt 195.08 104 Rf (261) 105 Db (262) 106 Sg (266) 107 Bh (264) 108 Hs (277) 109 Mt (268) 110 Ds (281) 29 Cu 63.54 29 Cu 63.54 47 Ag 107.87 79 Au…