Question

I have two questions. I'm doing a crossword puzzle and this is the question. "sometimes scientist make a mistake or ___and need to do the experiment again." The answer is 5 letters and the second to last letter is an O. The second question is "After the experiement, scientists organize and _the data." The answer is 7 letters long and the second letter is a N. Thank you!

Answer 1

Th3
first word is error nd the 2nd analyze.

Sra

Answer 2

The first one is error and the second is analize.

Answer 3

What is the answer