How many inches is a 3-month old fetus?

How many cups are in 1 lbs of brown sugar? What is the boiling point of custard? Why are there three separate groups of fish instead of one group for all fish? How is a fish suited to its habitat? How long should you freeze a cake before carving it to shape it? Which characteristic of waves does the movement of the salt best demonstrate? Does sweet and sour chicken have fiber? What is the moral of the book olives ocean? Does food only provide us with energy? There are 50 kings and 50 horses they ride a cross a peach tree with 50 peaches they each take one peach there are 49 peaches left how they do it? When is a fresh egg too old after a chicken lays it? Does almond milk contain soybeans? When did Muhammad receive his first revelations? What does it mean when you eat then get a bellyache? How do you fix adding no flour in cookie dough? Is coconut a perennial crop? Why is pyongyang pizza considered a bitter treat in north Korea? What were the ancestors of Devonian lobe-finned fish? How are ladybugs used to control insects? What is the theme for Margaret Peterson haddock found?

How many inches is a 3-month old fetus?