Scientist study index fossils so they will get an understanding of what life was like back then.
The complementary DNA strand would be TAGCCATGT.
Well what you have to do lol
Heat & Pressure ( So I guess in this answer choices it's " Heat up" )
The reason it's not " melt " because if melting were to take place then that would make Magma, and magma isn't metamorphic rock.
