Evergreen Science

Book: Evergreen Science

Chapter: 5. The Fundamental Unit of Life

Subject: Biology - Class 9th

Q. No. 3 of Periodic Test

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What is protoplasm? Who coined this term and when?

The fluidic substance in the cell in which all the organelles of the cell reside and which is surrounded by the cell membrane is called as the protoplasm of the cell. The term ‘protoplasm’ was first coined by Purkinge in 1839.

Chapter Exercises

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