Question

Choose all the answers that apply.

Metamorphic rock can form from _____.

metamorphic rock
igneous rock
magma
sedimentary rock

Answers

GPT-4o mini
Metamorphic rock can form from:

- igneous rock
- sedimentary rock

Metamorphic rock is created through the process of metamorphism, which involves the alteration of existing rock types (both igneous and sedimentary) under heat and pressure. Metamorphic rock cannot form directly from magma, as that would result in igneous rock.