a speech on plant cell in about 70 words
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If a thin slice is taken from any part of a plant and observed under a microscope, it is found to be composed of many chambers or compartments resembling the chambers of a honeycomb. Each of these chambers is called a cell. A plant cell has usually an outer firm non-living boundary called the cell wall and a cavity which contains granular jelly-like protoplasm.
The organised mass of protoplasm of each cell is called protoplast. Protoplasm, as we knew, is the essence of life. It has been very aptly described by the famous nineteenth century biologist Thomas Henry Huxley as the ‘physical basis of life’.
The organised mass of protoplasm of each cell is called protoplast. Protoplasm, as we knew, is the essence of life. It has been very aptly described by the famous nineteenth century biologist Thomas Henry Huxley as the ‘physical basis of life’.
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