. The germ-cell cycle in animals . Cells. INTRODUCTION fibrillar phases, at different periods of growth and in different conditions of physiological activity," and that "apparently homogeneous protoplasm is a complex mixture of substances which may assume. Fig. 1. â Diagram of a, cell, as = attraction-sphere; c = centrosome; ch = chromatin reticulum; cr = chromidia; re ââ ectoplasm; in = cn- doplasm; A; = karyosome; Z = limn; /h = mitochondria; me = mcta- plasm; = nuclear membrane; p = plastid; /)/ = plasmosome or nucleolus; s = spongioplasm; t) = vacuole. various forms of visibl
. The germ-cell cycle in animals . Cells. INTRODUCTION fibrillar phases, at different periods of growth and in different conditions of physiological activity," and that "apparently homogeneous protoplasm is a complex mixture of substances which may assume. Fig. 1. â Diagram of a, cell, as = attraction-sphere; c = centrosome; ch = chromatin reticulum; cr = chromidia; re ââ ectoplasm; in = cn- doplasm; A; = karyosome; Z = limn; /h = mitochondria; me = mcta- plasm; = nuclear membrane; p = plastid; /)/ = plasmosome or nucleolus; s = spongioplasm; t) = vacuole. various forms of visible structure according to its modes of ; The physical properties of protoplasm are not well known, since most of our studies have been made with fixed material. We know that protoplasm may exist as a gel or a sol, and that it is intermediate between true solids and true liquids, with many of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hegner, Robert William, 1880-1942. New York : The Macmillan Company
Size: 1738px × 1438px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectcells, bookyear1914
