UnScramble this Word: o c i g n v i?

Questions

A ___ can not move it's jaw side to side?

A _______ is a pact between a secular authority & the church.?

A _______ is the only standard international unit of measure still defined by a physical object, a bar composed of two elements?

A ________ can eat only when its head is upside down?

A __________ can learn to recognize itself in a mirror?