If Microorganisms Penetrate the First Line of Defense,a Second Line

question 22

Multiple Choice

If microorganisms penetrate the first line of defense,a second line of _______________ forms defense mechanisms that become operational.

• A) cellular components
• B) humoral components
• C) secretions
• D) both a and b

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Definitions:

Asset Account

An account on a balance sheet representing the resources owned by a company, with future economic benefit.

Unearned Revenue

Revenue received by a company for goods or services that are yet to be delivered or performed.

Cash

The most liquid form of assets, representing currency or assets that can be immediately turned into currency.

Prepaid Expense

An expense that is paid for in advance and recorded as an asset until it is actually incurred.