What is the longest river in Asia?

What's a concern about diseases spreading in africa?

How old are rocks on one side of a mid-ocean ridge compared to rocks the same distance from the other side of the ridge? A. They are younger B. They are the same C. They are older

Soils containing elevated concentrations of Na + and Ca2 + ions are often associated with particular vegetation patterns. Explain what these vegetation patterns are and how they are thought to develop.

Use the map below to answer the following question: Which of the following coordinates correspond to a mountainous area? 60° N latitude, 20° W longitude 40° N latitude, 20° E longitude 60° N latitude, 40° E longitude 40° N latitude, 40° E longitude

What would happen if humans take out vegetation?

What are dry docks and what happens there? (3)

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?