Bacteria cannot be seen with the naked eyes, but these can be seen with the help of a microscope. If you have to carry a sample from your home to your biology laboratory to demonstrate the presence of microbes under a microscope, which sample would you carry and why?

Explanation

A sample of curd can be used to study the microbes under microscope. A drop of curd contains millions of bacteria. A curd contains Lactic Acid Bacteria (LAB) called Lactobacillus. They digest and coagulate milk proteins by producing acids. Simple to study and easy to carry, a sample of curd can be preferred.