. Adventures with animals and plants. Biology. Fig. 1 2 3 408 Reduction division of a female pri- mary sex cell. How many chromosomes in the pri?nary sex cell? In each daughter cell? Com- pare the chromosomes in male and fejnale re- duction 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 Kroeber, Elsbeth, 1882-; Wolff, Walter Harold, 1901-. Boston : D. C. Heath


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Keywords: ., bookcentury1900, bookpublisherbostondcheath, booksubjectbiology