samanthairvin
samanthairvin samanthairvin
  • 01-02-2017
  • Biology
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What are contractile vacuole, plasmolysis, crenate, cytolysis?

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ytsergio
ytsergio ytsergio
  • 01-02-2017
A contractile vacuole is a sub-cellular organelle involved in osmoregulation. It is found in protists and in unicellular algae.

Plasmolysis is the process where cells lose water in a hypertonic solution. 

Crenation from modern Latin meaning scalloped or notched from popular Latin crena meaning notch


 

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