Answer: 270 when the're new born and the bones decrease when they grow into a adult and they have 206 :D
I dont know if the question is a true or false thing but im going to go with True.
Answer:
staying hydrated and making sure you eat
You can make tasty ice cream without them, but there's a reason that almost every recipe published in the last 50 years calls for them. Here's why: After water, egg yolks are mostly fat and protein.
Source:sweets.seriouseats.com