Question

what precautions do you take while observing cheek cells

Answer 1

Precautions to be taken while observing cheek cells are: →Do not scrape the cheek too hard as it may injure you (buccal mucosa). →Scraped material should be spread uniformly on the slide. →Excess stain should be drained off. →There should be no air bubbles under the coverslip. Hope this helps you :))

Answer 2

the precautions are :
You should not scrap your cheek too hard, because it may hurt you.
handle the microscope carefully
spread the material uniformly on the slide