Sentence Examples

  • The cell or cells which attach - the plant to the substratum often have a peculiar form, containing chlorophyll aod constituting a rudimentary fixing organ or rhizoid (fig.
  • In addition to the cell types described, it is a very common occurrence in these bulky forms for rhizoid-like branches of the cells to grow out, mostly from the cells at the periphery of the medulla, and grow down between the cells, strengthening the whole tissue, as in the Rhodophyceae.
  • They serve to conduct water through the thallus, the assimilating parts of which are in these forms often raised above the soil and are comparatively remote from the rhizoid-bearing (water-absorbing) region.
  • It corresponds in function with the rhizoid of i Bryophyte.
  • Some rhizoid branches, and above shows already rthoniae), and the structure of the apex of the thallus (see A often very variable fig.

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