APPENDIX; 



CONTAINING 



THE ANALYTICAL EVIDENCE 



REFERRED TO IN THE SECTIONS IN WHICH ARE DESCRIBED 



THE 



CHEMICAL PROCESSES OF RESPIRATION, OF 



NUTRITION, 



AND OF THE 



METAMORPHOSIS OF TISSUES. 



*:^* The Notes correspond with the numbers in parentheses in the text. 

 All the Analyses quoted, which have the mark * attached, have been 

 made in the chemical laboratory of the University of Giessen. 



