Question

How can atoms of one metamorphic rock be incorporated into another metamorphic rock?

a) Through erosion and sedimentation
b) Through volcanic activity
c) Through heat and pressure
d) Through weathering and deposition

Answer 1

Metamorphic rocks are formed when a pre-existing rock is altered by heat, pressure, or contact with chemically reactive fluids. The atoms of one metamorphic rock can be incorporated into another through the rearrangement and reorientation of minerals caused by changes in temperature and pressure.

Step-by-step explanation:

Metamorphic rocks are formed when a pre-existing rock is altered by heat, pressure, or contact with chemically reactive fluids. This alteration process, known as metamorphism, involves the recrystallization of minerals in the rock, resulting in a new rock with an altered appearance. The atoms of one metamorphic rock can be incorporated into another metamorphic rock through the rearrangement and reorientation of minerals caused by changes in temperature and pressure.