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变形虫的分裂生殖是有丝分裂过程。可是有相当一部分学生常认为变形虫的分裂生殖是无丝分裂,原因何在?问题就出在教材中的插图有误。 对现行的高中《生物》必修本第97页的插图(如图1),笔者认为是不正确的。
The division and reproduction of amoeba is a mitotic process. However, a considerable number of students often think that the proteolytic division of the amoeba is amorphosis. What are the reasons? The problem is that the illustrations in the textbooks are incorrect. The author’s view is incorrect on the illustration of the current high school “Biology” compulsory book on page 97 (Figure 1).