Questions

In order of increasing penetration power, alpha particles have the lowest, then beta particles, then gamma rays.

The skeleton of the Great White Shark is made up of cartilage and connective tissue. There are no bones in a white shark's body.

Endothermic reaction is the reaction in which energy is obserbed for the change.

The great Sahara Desert created an opportunity for wealth by trading to peoples who live in and around the region. The city of Timbuktu was built as a result of this trade.

Hundreds of years ago, salt was a very valuable commodity. It was valued for its taste as well as its ability to preserve food. One of the most productive areas for producing salt was the Sahara Desert, and the city of Timbuktu was built to capitalize upon this trade.

Football or Soccer is the most popular sport worldwide. This game has an estimated following of 4 billion which is followed by Cricket which has 2.5 billion estimated followers.

Prejudiced