The physical process that tend to change earth geological area and composition would be the plate tectonics.
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This could be two answers Water or Oxygen. I would go with water because it contains oxygen therefore making it a possible answer. Hope I helped. :)
Answer:
they both are solid at room temperture
Explanation:
i think it is b becuase it gives a lot of infor mation
Answer:
Is a cell containing two complete sets of chromosomes one from each parent