The PH-Regulating Mechanism That Has the Least Capacity to Buffer

question 68

Multiple Choice

The pH-regulating mechanism that has the least capacity to buffer an ongoing pH imbalance is the:

• A)buffer systems
• B)respiratory mechanism
• C)cerebral mechanism
• D)renal mechanism

---

Definitions:

Monarch Butterflies

Migratory insects known for their distinct orange-and-black wing patterns and remarkable mass migration behavior.

UV Light

Ultraviolet light, a type of electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays.

Monarch Butterflies

A species of butterfly known for its striking orange and black wings and remarkable long-distance migration from North America to central Mexico.

Light-sensitive Clock

A biological mechanism in organisms that allows them to respond to the timing and duration of light, influencing their behavior and physiology.