One of the Waste Products That Accumulates During Cellular Functions

question 2

Multiple Choice

One of the waste products that accumulates during cellular functions is carbon dioxide. It is removed via the respiratory system. What other waste product(s) accumulate during normal physiological functions in vertebrates?
I. ammonia
II. uric acid
III. urea

• A) only I and III
• B) only II and III
• C) only I and II
• D) I, II, and III

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Definitions:

Safety Margin

The difference between the actual value of a company's sales and the break-even sales, serving as a buffer for unexpected declines in revenue.

Financial Reserve

A portion of funds set aside by a business or organization to cover future obligations or unexpected expenses.

Zero-balance Accounts

Bank accounts that are maintained at a zero balance by automatically transferring funds from a master account in amounts only large enough to cover presented checks or debits.

Master Account

A central account that can control or aggregate several sub-accounts, often used in finance for managing investments or in banking.