Struktur Bumi dan Batuan

What is the outermost layer of the Earth?

• Mantle

• Asthenosphere

• core

• Crust

Sedimentary rocks are formed from pieces of rock or other organic material. What is one type of sedimentary rock??

• Clastic

• foliated

• nonfoliated

• iintrusive

What causes metamorphic rocks?

• Immense pressure and heat

• Deposition of organic matter

• the freezing of magma

• chemical deposition

How are extrusive igneous rocks formed?

• Crystallizes on the earth's surface

• Crystallizes inside the earth

• immense pressure

• organic material

The followings are factors that cause the formation, movement, and transformation of rocks, except . . .

• Earth's internal heat

• pressure from tectonic processes

• water, wind, and gravity

• machine

The earth’s core is comprised of two parts called the outer and

• crust

• Inner

• mantle

• sedimentary

What causes the formation of chemical sedimentary rocks such as limestone?

• the freezing of magma

• water evaporation

• Deposition of organic matter

• immense pressure

What is one type of non foliated metamorphic rock?

• coal

• Granite

• Marble

• quartzite

What causes the formation of intrusive igneous rocks like granite?

• Deposition of organic matter

• immense heat

• Freezing of magma on the earth's surface

• Freezing of magma inside the earth

What causes the formation of foliated metamorphic rocks?

• human's activities

• wind and water

• immense heat

• mineral matter