Which of the Following Substances Would Be Most Acidic

question 78

Multiple Choice

Which of the following substances would be most acidic?

• A) white wine, pH = 3
• B) stomach secretions, pH = 1
• C) lemon juice, pH = 2
• D) urine, pH = 6
• E) tomato juice, pH = 4

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Definitions:

Coordinating Muscle

involves the integration of muscle movements to perform tasks smoothly and efficiently.

Medulla Oblongata

A part of the brainstem that controls vital bodily functions such as breathing, heart rate, and blood pressure.

Pons

A part of the brain located in the brainstem, involved in regulating bodily functions and playing a key role in sleep and dreaming.

Thalamus

A crucial brain structure that acts as a relay station, transmitting sensory and motor signals to the cerebral cortex.