Practical Science

Observation of ideal plant cells from onion peel

Observation of ideal plant cells from onion peel is a biology practical experiment for Class Eleven (HSC-1st part). Necessary Materials for observation of ideal plant cells: i) Onion, ii) Scalpel, iii) Forceps, iv) Needle, v) Glass Slide, vi) Cover Slip, vii) Small Brush, viii) 5% Glycerine, ix) Water, and x) Microscope. The procedure of the Experiment: Cut the onion lengthwise with a scalpel into several pieces. Take a piece of onion and break it with finger pressure on the opposite side of the cut edge. This will cause the scales…

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