How Did a Coarse-Grained Inclusion That Erupted from a Volcano

question 56

Multiple Choice

How did a coarse-grained inclusion that erupted from a volcano form by internal processes?

• A) The material was precipitated from groundwater.
• B) Intense heat and pressure formed the metamorphic rock in the inclusion.
• C) Cooling lava erupted from a volcano.
• D) Coarser rocks form from the slow solidification of magma beneath Earth's surface.

---

Definitions:

Glucose Molecules

A simple sugar that is an important energy source in living organisms and a component of many carbohydrates.

ATP Synthesis

The process by which energy is stored in the form of adenosine triphosphate (ATP) in cells, commonly occurring in the mitochondria via cellular respiration.

Electron Transfer Chain

In a cell membrane, series of enzymes and other molecules that accept and give up electrons, thus releasing the energy of the electrons in small, usable steps.