Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 370
ry beingto pour off the water occasionally from the upper part of the vessel(thus carrying away a film that is apt to form on its surface),and to replace this by fresh water. Each plant is composed ofan assemblage of long tubiform cells, placed end to end; with adistinct central axis, around which… … Nitella flexllis:—a, stem and branches of the natural size ; a, &, c, r/,four verticils of branches issuing from the stem; <?, /, subdivisionof the branches;—B, portion of the stem and branches enlarged; a, b,joints of stem; c, rf, verticils; e,f, new cells sprouting from the sidesof the…
Microscopy · Biology
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