Rocks That Contain Crystals That Are Roughly Equal in Size

question 31

Multiple Choice

Rocks that contain crystals that are roughly equal in size and can be identified with the unaided eye are said to exhibit a ________ texture.

• A)fine-grained
• B)coarse-grained
• C)glassy
• D)porphyritic

---

Definitions:

Wheezes

High-pitched sounds produced during breathing, often indicating obstruction or narrowing of the airways.

Trachea

The windpipe, a tube that connects the larynx to the bronchi of the lungs, allowing the passage of air for respiration.

Renal Failure

A medical condition where the kidneys lose their ability to filter waste and excess fluids from the blood, potentially requiring dialysis or transplant.

Diabetes

A chronic condition characterized by high levels of sugar in the blood, due to either the pancreas not producing enough insulin or the body's cells not responding properly to insulin.