I think it is rna, or ribosomes
Answer:
Carbon remains carbon
Explanation:
An atom of one element does not change into an atom of another element.
That's why A, B, and D are wrong.
<u>Answer:</u>
internal carotid and vertebral; internal jugular
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Blood flows to the brain through the<u> internal carotid and vertebral </u>arteries and away from the brain through the <u>internal jugular</u> veins.
Divergent boundaries occur where tectonic plates are moving away from each other. Mid ocean ridges are, as the name suggests on the floor of the ocean. Some divergent boundaries can be found on land. One example is in Iceland where the Mid-Atlantic Ridge surfaces. This region represents the area where the North American Plate is moving away from the Eurasian plate. Another example can be found in Africa along the East African Rift Valley.
