Answer:
This type of food, which is a fungus, is often served on supreme pizza, in spaghetti and in a particular "cream of" style soup
Not my sister nor my brother but still the child of my mother and father. Who am I?
Which weighs more? A pound of iron or a pound of feathers?
Brings the sky a lot closer.
What has a head yet it never weeps, has a bed but never sleeps, can run but can not walks, and has a bank but not a cent to its name?
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?