The Secondary Immune Response Occurs When Memory Cells Are Activated

question 17

Multiple Choice

The secondary immune response occurs when memory cells are activated by a second exposure to

• A)hormones.
• B)antibodies.
• C)antigens.
• D)plasma cells.

---

Definitions:

Social Security

Social Security is a government program that provides financial assistance to people with inadequate or no income, especially the elderly, disabled, and survivors.

Unemployment Insurance

A government program that provides temporary financial assistance to workers who have lost their jobs through no fault of their own.

Job Sharing

A work arrangement where two or more people share the responsibilities and duties of a single full-time job.

Flexible Benefit Plan

Benefit system that offers employees a range of options from which they may choose the types of benefits they receive.