Answer:
You can spin, wheel and twist, but this thing can turn without moving. What is it?
It regulates our daily movements, but it feels no interest in our lives. It directs us when to come and go, but does not care if we pay attention. What is it?
What is the heart of many risks, has a heart, but is not a living being?
A seed am I, three letters make my name. Take away two and I still sound the same.
What can be swallowed, but can swallow you?
What scientists might call your pooch.