Gerking, Shelby Delos, <br/><br/>
Biological systems 
[by] Shelby D. Gerking. 
 - Philadelphia :  W. B. Saunders,  1969. 
 - xiv, 480 p.  illus., (part col.)  27 cm. 
<br/><br/>the elementary unit of life: the cell;<br/>multiplication by division;<br/>basic chemistry of the cell;<br/>the plasma membrane;<br/>classification;<br/>bacteria and viruses;<br/>the stem, the root and the leaf;<br/>photosynthesis;<br/>life from the soil;<br/>life from water;<br/>the heart and the blood;<br/>the fate of food materials;<br/>exchange of oxygen and carbon dioxide;<br/>cellular bioenergetics;<br/>waste disposal;<br/>nervous coordination;<br/>chemical coordination;<br/>animal reproduction and development;<br/>plant reproduction and development;<br/>inheritance;<br/>molecular genetics;<br/>ecology;<br/>species emerging<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>574  / G369