LIGHT REACTIONS METABOLISM MAY-FLY NYMPHS 445 



TABLE 7— Concluded 



TABLE 8 

 Showing relative carbon dioxide -production of experimental and control nymphs 

 analyzed on the basis of length of exposure to hydrochloric acid. This table is 

 based on table 7 



MINUTES IN HCI 



MORE CARBON DIOXIDE 



HCI 



Water 



Part I. Showing all tests listed in table 7 



