Answers

2015-09-12T20:51:52+05:30
Preparation of a slide is a technique to observe microscopic structures.Microscopic
slide is prepared on a2mm thick.Thin flat plant material directly placed in a drop of
water on the glass slide.A drop of glycerin is added to the water to keep the material for longer time.Glycerin saves the material from drying quickly.
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  • Brainly User
2015-09-13T12:09:57+05:30
By using Safanine Glycerin 
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