Plate tectonics, Soil composition and atmosphere.

Which of the following will not form at a divergent plate boundary.

• rift valleys

• volcanoes

• mountain ranges

• seafloor spreading

As the ocean plate ______, or is forced below the continental plate, the ocen plate melts and rises.

There are three examples of plate movements, they are ​ (a)   ​ (b)   ​and​ (c)   .

• divergent plate movement,
• convergent plate movement,
• transform plate movement

The identification of soil is dependent on make-up of the layer. The layer composed of clay is called the ​ (a)   ​ the layer composed of organic matter is called the ​ (b)   the layer composed mostly of weathered rock is the ​ (c)   .

• B horizon
• A horizon
• C Horizon

One of the results of ​ (a)   is that the ​ (b)   will decrease in number which will result in an decrease of ​ (c)   . The ​ (d)   will typically be more ​ (e)  

• El Nino
• plankton
• fish
• West Coast
• rainy.

Based on the image which layer of the atmosphere is the farthest from land?

Label the 5 different layers of the atmosphere.

a

b

c

d

e

Troposphere

Stratosphere

Thermosphere

Exosphere

Mesosphere

This is a land area that directs water or snow to a river, creek or stream.

• Earth's seasons

• Coriolis effect

• Solar Radiation

• Watershed

The movement of the hurricanes in a clockwise motion is due to the

The Earth's atmosphere is composed mainly of ________.