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Sloan [31]
3 years ago
7

Ocean coring:

Biology
2 answers:
Sever21 [200]3 years ago
7 0
I believe that it is used to study the effects of turbidity currents.
almond37 [142]3 years ago
6 0

Answer:

option A, is the best technique for sampling the ocean floor

Explanation:

Ocean coring is a process in which sample of sea floor sediment is taken and studied to understand its composition. it is a common practice during the petroleum production from sea floor and hence is known as ocean sediment coring.

Usually a cylindrical sample is extracted beneath the sea floor by dropping a cylinder through the water. The sedimentary sample collected show the deposition of sediment (variation) with due course of time.

hence , option A is correct

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