THE first edition of Prof. Stevens's work was reviewed in NATURE for July 9, 1908 (vol. lxxviii., p. 219). The present issue has been enlarged by the addition of a chapter on reproduction, and the ...
Chapter 1 Problems of adaptation to a terrestrial environment -- Chapter 2 An overview of plant structure and development -- Chapter 3 The protoplast of the eukaryotic cell -- Chapter 4 Structure and ...
Researchers report a fossil plant that extends the history of a seed plant sister group. Noeggerathiales is an order of plants that lived between 323 and 252 million years ago, and although much is ...
ACCORDING to the axiom that the greater contains the less, there is justification for the title of the book, but so far as histology is distinguished from anatomy, the contents pertain rather to the ...