Question

What are moraines questions in brief

Answer 1

Answer:

Moraines are divided into four main categories: lateral moraines, medial moraines, supraglacial moraines, and terminal moraines. A lateral moraine forms along the sides of a glacier. As the glacier scrapes along, it tears off rock and soil from both sides of its path.

Explanation:

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Answer 2

Answer:

Qno1- What are moraines questions in brief?

Ans- A mass of rocks and sediment carried down and deposited by a glacier, typically as ridges at its edges or extremity. A moraine is material left behind by a moving glacier. This material is usually soil and rock. Just as rivers carry along all sorts of debris and silt that eventually builds up to form deltas, glaciers transport all sorts of dirt and boulders that build up to form moraines. Moraines are important features for understanding past environments. Terminal moraines, for example, mark the maximum extent of a glacier advance (see diagram below) and are used by glaciologists to reconstruct the former size of glaciers and ice sheets that have now shrunk or disappeared entirely. Moraines are accumulations of dirt and rocks that have fallen onto the glacier surface or have been pushed along by the glacier as it moves. The dirt and rocks composing moraines can range in size from powdery silt to large rocks and boulders.