Can you please take a picture of the question? I don't understand what you're talking about
Answer:
China's Tang Dynasty gave rise to a new “golden age” by trading along the Silk ... the later Ming Dynasty built on that with expansion across most of Afro-Eurasia. ... Each dynasty, however, differed in how well they maintained control over such an ... Buddhism, and Confucianism—along with the traditional Chinese beliefs of
Explanation:
1.)<span>a. antibodies
2.)</span><span>b. its mechanism is well understood</span>
Theory because a theory is a well substantiated explanation of how a particular phenomenon works based on the set of facts which had been repeatedly confirmed through observations and experiments. A scientific theory gives reliable account of a phenomenon.
When a cell makes a protein the instructions are copied from part of the DNA strand and transcribed to new molecule, called RNA. RNA molecules carry the instruction from the nucleus to ribosomes.
