How Many Major Classes of Antibodies Are There

question 17

Multiple Choice

How many major classes of antibodies are there?

• A)5
• B)6
• C)7
• D)9

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Definitions:

Collective Child-care Arrangements

Childcare that is managed and provided by a group or community, rather than by individual caregivers or parents.

Communal Settlements

Living arrangements where individuals share resources and responsibilities, often based on common values or social ideals.

Physiological Needs

Basic physical requirements essential for survival, such as food, water, shelter, and sleep, as identified in Maslow's hierarchy of needs.

Higher Order Needs

Needs that go beyond the basic physiological requirements to include psychological and self-fulfillment needs, often associated with Maslow's hierarchy of needs.