A Enzymes read the DNA code and build a new DNA molecule from scratch
The correct answer is B The young sun's solar winds pushed gases outward to the outer solar system.
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.
Malluability i think sorry if im wrong