Given a sentence, fill out the missing word with a 'no' or a number (between zero and ten). You should write the numbers with english alphabet, like: four instead of 4.

All ticks have ____ pairs of legs during the immature stage and four pairs as an adult.
three

Ground squirrels have a single litter a year that averages from ____ to nine young.
four

Violence is a part of society in that there are ____ societies without some level of violence.

no