which phrases apply to metamorphic rocks? check all that apply. form under extreme heat and pressure form…

which phrases apply to metamorphic rocks? check all that apply. form under extreme heat and pressure form from existing rocks form from magma and lava form when sediments combine form from volcanic eruptions

which phrases apply to metamorphic rocks? check all that apply. form under extreme heat and pressure form from existing rocks form from magma and lava form when sediments combine form from volcanic eruptions

Answer

Answer:

  • form under extreme heat and pressure
  • form from existing rocks

Brief Explanations:

Metamorphic rocks are created when existing rocks are subjected to high - heat and high - pressure conditions, transforming them. They do not form from magma/lava (which is for igneous rocks), sediment combination (which is for sedimentary rocks), or volcanic eruptions (related to igneous rock formation).