Which of the following instruments can be used to record plant growth by seconds,i.e.,in a fraction of a minute?

  • A
    Arc auxanometer
  • B
    Arc indicator
  • C
    Space marker disc
  • D
    Crescograph

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Auxanometer is meant for

After four successive mitotic divisions of a cell,in an arithmetic growth pattern,the total number of cells that have lost the ability of cell division is . . . . . . .

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The given graph of length versus time shows a linear curve for which type of growth?

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