Prefixes are added to the front of a word to change or modify its meaning. For example, if we add the prefix -il to literate, we would get its antonym (the word that has the opposite meaning) illiterate.
We would add an <em>infix </em>in the middle of a word.
We would add a <em>suffix </em>to the end of a word.
A . (13) what have they accomplished so far ?. they are asking a question so they need a question mark.
Answer:
which is not a function of a vacoule
digest molecules
