World Geo Chp 2

 

Inner most layer of our earth is?

• Crust

• Igneous rocks

• Core

• None of these

Our earth is made of three layers which are?

• Core, mantle , boundary

• Core , manticore , boundary

• Core , mantle , crust

• Core , manticore , crust

The Core is made up of ...................... and ...................... .

• iron and magnesium

• nickel and iron

• Sedimentary and metamorphic

• rocks and minerals

The upper most layer of earth's surface is called

• the brust

• the forest

• the surface

• the crust

What does this image depict?

• Continental drift

• The hydrologic cycle

• The atmospheric effect on light

• The Lithosphere

 

The layer of air, oxygen, water, and other substances above the earth's surface

• atmosphere

• biosphere

• hydrosphere

• lithosphere

The water in oceans, lakes, rivers, and under the ground

• biosphere

• lithosphere

• atmosphere

• hydrosphere

 

Thick layers of rock around the earth's core.

• core

• mantle

• crust

• sediment

Large landmasses in the earth's oceans

• continents

• Ring of Fire

• hydrosphere

• mantle

 

How many planets are in our solar system?

• 7

• 8

• 9

• 10