<u>Answer:</u>
<em>Cirques often contain small lakes called </em><u><em>tarn</em></u><em>.
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<u>Explanation:</u>
Cirque is a depression or a valley-like formation developed from the erosion of the glacier. They are formed in the mountain ranges. The slopes are steep and melted ice flows down to the floor.
The floor of a cirque is a bowl-shaped structure. The ice from all the sides from melting glaciers fill in the floor. When the glacier melts and slides the sides of the cirque, the floor converts into a lake. This small lake is called a tarn.
Answer:
The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth.
Explanation:
Foremost of these are magma viscosity, gas loss and external properties such as conduit geometry. Ultimately, these parameters control the speed at which magmas ascend, decompress and outgas en route to the surface, and thus determine eruptive style and evolution.
Answer:
he became the first European mariner to round the southern tip of Africa, opening the way for a sea route from Europe to Asia. A major maritime victory for Portugal, Dias' breakthrough opened the door to increased trade with India and other Asian powers.
