Sentence Examples


  • The parasites multiply in two ways - (a) by binary fission, and (b) by multiple division or segmentation.
  • A, Ordinary forms of varying sizes; b c, stages in multiple division; d, binary fission; e, f, g, flagellate forms (after Rogers).
  • (2) Autotomy, sometimes termed transverse fission, is the name given to a process of unequal fission in which a portion of the body separates off with subsequent regeneration.
  • B, a specimen undergoing fission (X 20).
  • In some Syllids this posterior region separates off from the rest, producing a new head; thus a process of fission occurs which has been termed schizogamy.