The Pattern of This Chart Shows

question 3

Multiple Choice

The pattern of this chart shows:

• A) Change in slope, no change in trend across phases
• B) Drift and change in level
• C) Change in slope, change in level
• D) None of the above

---

Definitions:

L-Valine

An essential amino acid used in the biosynthesis of proteins, characterized by its branched-chain structure, important for muscle metabolism.

pH

A numeric scale used to specify the acidity or basicity of an aqueous solution, where a value of 7 is neutral, values less than 7 are acidic, and values greater than 7 are basic.

Alanine

A non-essential amino acid used by the body to build proteins and play a key role in glucose metabolism.

Distilled Water

Water that has been boiled into vapor and recondensed into liquid, removing impurities and dissolved minerals.