Question

In the rainy season, moist bread gets spoilt and its surface gets covered with greyish-white patches. It is due to

• A. Micro-organisms
• B. Herbivores
• C. Rusts
• D. None

Answer 1

The correct option is A Micro-organisms

Micro-organisms are organisms around us that are visible under the microscope but invisible to the naked eyes. They can cause many diseases in humans and animals. It can also cause harm to bread (Mucor) or disease in plants like smuts, rusts etc.

So, the correct answer is 'Micro-organisms'