<span>Introns are segments of DNA that do not code of any specific amino acid they stay in the nucleus.
Exons are segments of DNA that do code for amino acids(protein) & leave the nucleus to be translated.</span>
Alfred Wegener was the scientist who proposed the Continental Drift Theory in the early twentieth century. Simply put, his hypothesis proposed that the continents had once been joined, and over time had drifted apart.<span>
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If I had to guess the frog helps by eating the mosquitoes
Pioneer species include bacteria and lichens that can grow on bare rock and help make soil. Secondary succession occurs in a formerly inhabited area that was disturbed. Soil is already in place, so pioneer species include small plants such as grasses.
Answer:
it is the frontal bone The superior bony margin of the orbital rim, otherwise known as the orbital process, is formed by the frontal bone.
