The oceanic crust gets carried underneath another tectonic plate and it sinks hundreds of miles into the Earth's Mantle.
Explanation:
abrasion, pressure release, thermal expansion and contraction and crystal growth.
The answer is B) Amoeba
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Answer: Pigeon and duck.
Explanation:
From that side of the tree, you can see that the pigeon and the duck are closest together in the tree than the other organisms in the other options.