which are in use to separate the g 

 As they point out the ultimate el 

 are phj^sioiogicai. The generic 

 of such a nature as would scare 

 the higher forms. This results 

 the bacteria. As we proceed fr 

 of life, the organization becom 

 we reach organisms which jpre 

 so slight that morphology almo. 

 ters, and entirely fails to differe 

 If conjugation is absent am^. 

 been present, the cells reproduci 

 lent parts, a conaition of affairs 

 Weismann for the primitive for 

 characters acquired by any speci* 

 conditions, strictly inherited, 

 such thing as species among tl 

 number of intergrading varieties, 

 show constant characters, but it 

 another culture would ever be 

 characters. 



But owing to the nature of 

 most part, on previously prepai 

 probable that they are degrade 



