The most abundant element in Earth's continental crust, by weight, is

silicon

iron

oxygen

calcium

Quais são as consequências da globalização

What may be accompanied by damaging hail; a thunderstorm hurricane or tornado

What groups make up human resources

Characteristics of biosphere

An example of both assimilation and desegregation is

What is an ecosystem?

Which region consists of a central place and the surrounding places affected by it?

Which statement about the economy of France is not true? Paris is a major manufacturing center. Marseille is a busy seaport on the Mediterranean coast. Farming is the major activity in the Alps. World-famous wines are produced in the Bordeaux region.

What is agreed upon by scientist as the most likely cause of the final extinction for the dinosaurs?

As a result of a mountainous terrain, all of the following occurred except: A independent Greek city-states arose B large empires developed C trade and outdoor markets developed D outdoor civic life flourished