Some snakes have hollo teeth are called fang that they use to poison their victims

Since it lives in the desert, the collared lizard depends from insects as water as well as for food.

To help policy makers and another, the government spends as much as $1.4 million a yearcollecting statistics

Archeological studies have provided evidence tha the use of plants for decorate as well as for food developed early in the history.

The bite of the Black Widow spider can be very inflamma to the affected nerves that hospitalization may be required

The nitrogen makes up over 78 percent of the Earth’s atmosphere, the gaseous mass surrounding planet.

Due to the latest forecast, the tun will be finished next year.

Most of the magnesium used  United States comes from the sea water.

It is large island, few people live  , though

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

They take their ...... children to the park every day.

When radio programs became popular, approximately in 1925, many people stopped attending movies.

Floods, earthquakes and other natural disaster happen all over the world, causw death and material damage.

The Red River, so named because of the red-colored sediment it carries, it is on of th branches of the Missippi

As the numeral of older people increases, services for the elderly will soon repre one of the fastest-growing areas  of employment

Somehow without my noticing,wallet had been disappeared

Despite of rain or snow, there are always more than fifty thousand fans at the OS football games.

The flag over the White House is risen at dawn (every day by color guard from the United States armed forces

With an annual income of fifty thousand dollars a year, he can afford to give a luxurilife.

..........................is one of the most important capitals in the world. 

Medical research indicates that large amounts amountof Histamines can  responsible for cold, fever, and other respiratory reactions