2 years ago

How are ocean ridges and trenches related?

1 answer:

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Answer:

Mid ocean ridge are where new crustal material is forced to the surface. The new crustal material is pushed apart forming two different plates moving in two different directions. An ocean trench is where old crustal material is pushed under another plate where it is melted and turned into magma.

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All of the following are lithogenous sediments except:

Liula [17]

Answer:

Option-(E): It is the best option to choose from.

Lithogenous sediments: "Those particles or sediments which are formed by the weathering process of rocks, and mostly from the events occurring in the oceanic volcano."

Vdiatom ooze: It is not a lithogenous sediment, as it is a bio-genic pelagic sediment found deep down in the ocean bed.

Explanation:

As Examples of lithogenous sediment includes;