“It was implicitly supposed that every living thing was distinctively plant or animal; that there were real and profound differences between the two, if only they could be seized.Quote by Asa GrayTopics: Quotes about Asa GrayShare on:FacebookPinterestWhatsApp
Many years ago it was taught that plants and animals were composed of different materials:...#Asa Gray
The best opinion now is, that there are multitudinous forms which are not sufficiently differentiated...#Asa Gray
Is it philosophical, is it quite allowable, to assume without evidence from fossil plants that...#Asa Gray
I proceed with the proper subject of this discourse; namely, the further changes in scientific...#Asa Gray
