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Chap. I.]
ACTI0N OP THE PARTS.
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ones, produced more than five times as many capsules, while my figures are 100 : 194. Büsgen gives a good résumé of the whole subject, and sums up by saying that the demonstrable superiority of fed over unfed plants is great enough to render comprehensible the organisation of the plants with reference to the capture of insects. - F. D.]
