How old do you have to be to fly on an airplane by yourself? Without an ID?

Suppose the climate in an area becomes much drier than it was before what kinds of variations in the areas plants might be acted on by natural selection?

if you start at the equator and travel to 10 degrees north, approximately how many kilometers north of the equator will you be?

True or False: the nomadic Plains Indians slept in teepees that were made of buffalo hide simply because they relied on the buffalo for everything due to presence of buffalo all around them.

The South American Handbook is a geographical reference work found in a library. True False

What activity has caused Kenya to experience land degradation? a. gold and diamond mining b. diverting water from rivers for irrigation c. farming the same field every year d. overgrazing by livestock

A boy wins a trip. The first thing he notices when he arrives is the cold temperatures and the thick coniferous forests. It snows during his visit. The area averages 35cm to 100 cm of precipitation per year.

If an Earthquake registered high on the Richter scale and low on the Mercalli scale, then it occurred most likely in which type of location?

What is the name of the largest lake in central america?

Although there are no glacier in florida, how have glaciers affected Florida?

The highest percentage of Australia's forests are A) Acacia B) Rainforest C) Eucalypt