Mast, Samuel Ottmar, 1871- · New York : J. Wiley & Sons · leaf 172
the shaded side. This response is similar tothe avoiding reaction in Euglena, Trachelomonas, Chlamy-domonas and other unicellular forms. H Bancroft is correct in his description it is evident thatthe factors involved in orientation in a galvanic currentand in light are not the same, and that the… … Fio. >i. I. Eudorint; II, Pandorina, nhowlnR ttructure and lorm; s, anteriorend; i, zo»id>i ck., chlofopU»l», all the axild» arc well filird with them; #, eye-•|iut> —n<jta dlircrcnu! In ritx at o()|H«lto iiolen, and knallon on outer puitcrlorturf ace of WMjId*. Ka<h Kxdd ha* two…
Light · Phototropism
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