who the writer is speaking to and where
Yes, depending on the context.
The subunit that makes up fat is called triglyceride.
Ribosomal RNA with ribosomal proteins makes up the ribosomes.
Cellulose makes up the cell wall in plants.
A person who makes up words is called a neologist or a word creator.
John does/makes. I am assuming this makes sense in context.
Your question has no context and makes no sense.
A remainder makes absolutely no sense in this context.
There are many context clues worksheets. The company Worksheets For Everyone makes lots of free worksheets to download and use, they have many context clue ones.
Up = Lan or 'i fyny' Depending on the context
Yes but it depends on the context. Make sure it makes grammatical sense.
I'm terribly sorry, but in the context of the food category, this makes no sense.
what makes it up is your brain
WHY is is what makes up an atom which makes up molecules which makes up us in the long run
No idea
the mantel makes up the asthenosphere
Gas.Gas makes up Saturn