SOCIAL STUDIES 8VO EGB

The thin layer is the Earth's crust, it can be of two parts, what are those?

• Oceanic and Continental

• Lower and upper mantle.

• Internal and external core.

The geological era when the continents were joined in a large land mass called PANGAEA is?

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

The main difference between the oceans and seas is?

• The oceans are bigger and separate the continents.

• The seas are of salty and darkest water.

• The oceans are colder and deeper than seas.

It is the least deep, least extensive and the youngest ocean, it has a constant polar temperature below 0 °C.

• Antarctic Ocean

• Pacific Ocean

• Arctic Ocean

• Atlantic Ocean

Are undulations that are formed by an effect of the wind that agitates the surface of the oceans and seas, what we are talking about?

According to Jaime González Velasco, the climatic conditions of the Earth have enable to existence of life?

• TRUE

• FALSE

These are located between the polar circle of each hemisphere and the corresponding pole, the Sun's rays fall obliquely drastically reducing the temperature.

• Cold Zones

• Temperate Zones

• Warm Zones

Rainforest are characterized by high temperatures and abundant precipitation, where we can find them?

• Central and South America

• North of Europe

• West and South of Australia

Cartography has developed techniques that allow us to represent the Earth's surface in a realistic and accurate way?

• TRUE

• FALSE

It is obtained that projecting the spherical onto a cone, which we are talking about?

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