Fibers from the medial side of each eye cross over to the opposite side of the brain at the?
The definition of metamorphic is characterized or formed by changing. An example of something metamorphic is a caterpillar turning into a butterfly; a metamorphic animal. of, characterized by, causing, or formed by metamorphism or metamorphosis.
Metamorphic rock. Metamorphic rock is rock that has changed from one type of rock into another. The word metamorphic comes from Greek and means of changing form.. Metamorphic rock is produced from igneous, sedimentary, or even other metamorphic rocks. Most of Earth's crust is made up of metamorphic rock.