Answer:
What is filled with air and sometimes a gas, tied to a string and often seen on your birthday?
Passed from father to son and shared between brothers, its importance is unquestioned though it is used more by others.
Before Mt. Everest was discovered as the highest mountain in the world, which mountain was the highest?
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
Barren location, infertile and dry; my name means "to leave", it's not heard to see why
What is yellow, looks like the moon and has seeds?