Of the following statements, which statement is truest? * A. Continental crust is younger than oceanic crust, as it is lighter than oceanic crust.

B. Oceanic crust is younger than continental crust, as it is constantly formed and
destroyed.

C. Oceanic crust is older than continental crust, as it is heavier than continental crust.

D. Oceanic crust turns into mountain ranges at subduction zones.

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it would be because of the artist sixnine.

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what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

answer; ///(b) it is composed of four protein chains and four heme groups;

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying