Preservation Quizzes, Questions & Answers

Do you know how to preserve your eyesight? Many people have eye sights that are a result of their practices concerning their eyes. Find out how well you are keeping your eyes with your eyes with your knowledge you have on it.

In many regions of the world, people have come in different ways for preserving food, so it doesn’t go bad, and the most modern one now is freezing or adding some chemicals to it. What do you know about some of the basic...