Which of the Following Is not an Assumption of the M/M/1

question 130

Multiple Choice

Which of the following is not an assumption of the M/M/1 model?

• A) The first customers to arrive are the first customers served.
• B) Each arrival comes independently of the arrival immediately before and after that arrival.
• C) The population from which the arrivals come is very large or infinite in size.
• D) Customers do not renege.
• E) Service times occur according to a normal curve.

Distinguish between different types of nitrogenous wastes and their solubility and toxicity.

Analyze physiological adaptations of animals to their environments.

Understand the process of filtration in the excretory systems of animals.

Describe the characteristics and functions of specialized excretory and osmoregulatory organs.

---

Definitions:

Osteoclasts

Large bone cells that dissolve bone tissue during growth and healing processes, playing a critical role in bone resorption and remodeling.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for physical activity by accelerating the heart rate, constricting blood vessels, and raising blood pressure among other functions.

Adrenal Gland

An endocrine gland located above the kidney that produces various hormones, including adrenaline and steroids.

Pituitary Gland

A pea-sized gland at the base of the brain that secretes hormones regulating growth, metabolism, and reproductive processes.