If the Quantity of Something Entering a System Is Equal

question 85

Multiple Choice

If the quantity of something entering a system is equal to the quantity of that same thing leaving that system, we say the system is

• A) quantized.
• B) in equilibrium.
• C) acting like a wave.
• D) Doppler shifted.
• E) dynamically unbalanced.

---

Definitions:

Pineal Body

A small endocrine gland in the brain that produces the hormone melatonin, which regulates sleep-wake patterns and seasonal biological rhythms.

Rene Descartes

A 17th-century French philosopher, mathematician, and scientist credited with developing the Cartesian coordinate system and contributing to the fields of philosophy and mathematics.

Persistent Vegetative State

A condition of severely impaired consciousness in which a person exhibits wakefulness without detectable awareness or response to the environment.

Minimally Conscious State

A condition of severely altered consciousness but with some signs of self-awareness or environment awareness, unlike a vegetative state.