. The biology of the protozoa. Protozoa; Protozoa. VITALITY 2S1 bring about, one leading to relatively greater stability, storage of metabolic products and relative inactivity, the other leading to a more kinetic organization with freedom from metabolic products. As one would expect there is every gradation in the relative differen- tiation of anisogametes, from hologametes to egg and spermatozoon. If the differentiation in two directions is manifested at the very outset of a life cycle in organisms developing from zygotes, one. y i :>â _/ jJ-y^\-i :.w Y-fr > ... ⢠-. -l -A. Please note
. The biology of the protozoa. Protozoa; Protozoa. VITALITY 2S1 bring about, one leading to relatively greater stability, storage of metabolic products and relative inactivity, the other leading to a more kinetic organization with freedom from metabolic products. As one would expect there is every gradation in the relative differen- tiation of anisogametes, from hologametes to egg and spermatozoon. If the differentiation in two directions is manifested at the very outset of a life cycle in organisms developing from zygotes, one. y i :>â _/ jJ-y^\-i :.w Y-fr > ... ⢠-. -l -A. 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 Calkins, Gary N. (Gary Nathan), b. 1869. Philadelphia, Lea & Febiger
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Keywords: ., bookauthor, bookcentury1900, bookpublisherphiladelphialeafebiger
