When people use the argument, “global warming isn’t real because it just snowed in April”, how could you respond using your knowledge of climate and weather?

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully