Question

perform the experiment to study the presence of living organism in the given water sample.​

Answer 1

Explanation:

To study the presence of living organisms

Add the collected water sample, preferably from a pond, into the test tube. Leave thesample undisturbed, until the sediment settles at the bottom of the test tube. Transfer a drop from the test tube on to a glass slide. Gently place a coverslip on the slide using a needle.