Question

Which of the following is/are the transformations involved in the rock cycle?

• A. Igneous rock transformation into sedimentary rock
• B. Sedimentary rock transformation into metamorphic rock
• C. Metamorphic rock transformation into igneous rock
• D. Metamorphic rock into harder metamorphic rock

Answer 1

Answer: (A), (B), (C)

Metamorphic rock transformation into igneous rock

The continuous process through which igneous, sedimentary, and metamorphic rocks are transformed from one form to another is called the rock cycle. When a sedimentary rock is subjected to intense heat and pressure, it gets transformed into metamorphic rock.