GED Science Practice

What is the definition of "Salt"?

1. a. A developed ovule consisting of a protective coat stored food and an embryo

2. b. The taste experience when salt is taken into the mouth

3. c. A condition caused by deficiency of ascorbic acid (vitamin C)

4. d. Water that is not hard (does not contain salts that interfere with the formation of lather with soap)

The correct answer is: b. The taste experience when salt is taken into the mouth

The definition of "Salt" typically refers to a chemical compound composed of ions, primarily sodium and chloride ions, that is commonly used to enhance flavor in food and preserve it. The best choice among the options presented relates directly to the sensory experience of consuming salt. It captures the essential quality of salt, as its primary identification in culinary contexts is through the taste it imparts to food. Taste, particularly the specific experience described when salt is taken into the mouth, highlights the flavor-enhancing properties of salt. This demonstrates the immediate and relatable impact it has on our sensory perceptions. The other options do not accurately represent the standard definition of salt; they pertain to different concepts entirely. The first option refers to the structure of an ovule, the third relates to a nutritional deficiency, and the fourth describes a characteristic of water related to its hardness. Each of these aspects is unrelated to the core definition of salt as a chemical compound primarily recognized for its taste.