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Biological Classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBiological Classification2 Marks
Question
What are the characteristic features of Euglenoids?
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Answer

Characteristic Features of Euglenoids:
  1. Fresh water organisms found in stagnant water.
  2. Instead of cell wall they have a protein rich layer called pellicle whick makes their body flexible.
  3. They are autotrophs in the presence of sunlight and heterotrophs in the absence of sunlight.
  4. A small light sensitive eye spot is present.

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