I think the answer would be "superscript"
Probably (Who is the main character of the story?) because exposition " introduces the characters, describes the setting and establishes the problem in the story." Is this helpful?
Answer:
I say when u don't know the answer completly.
Answer:
Photosynthetic carbon fixation converts light energy into chemical energy. Photosynthesis reduces the carbon in carbon dioxide from OSC = +4 to OSC = +1 in the terminal carbon in glyceraldehyde-3-phosphate, the feedstock for simple sugars, amino acids, and lipids.
Just took the quiz and Do is the correct answer.