Question

To observe amoeba and paramecium under microscope stain is used

Answer 1

Stain is used because of the correct visible. And struture is to be clear

Answer 2

To observe unicellular organisms like amoeba or paramecium,we have to use the microscope,in order to optically zoom into the very small unicelluar body of the amoeba or paramecium.

Stain process is also used in the microscopic observations,to accurately observe and identify different parts of the unicellular organisms.

We can use stain of safranin to observe amoeba or paramecium under the microscope.