3 years ago

Which evidence originally supported Hess's idea of seafloor spreading in 1968?

Biology

2 answers:

Delvig [45]3 years ago

7 0

Oceanic rocks are pillow- shaped when formed.

Bezzdna [24]3 years ago

5 0

Answer:

Different types of evidence supported Hess's theory of sea-floor spreading: eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves. This evidence made scientists take a second look at Wegener's hypothesis of continental drift.

Explanation:

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