Which System Defends Against Threats Inside and Outside the Body

question 16

Multiple Choice

Which system defends against threats inside and outside the body?

• A) The respiratory system
• B) The immune system
• C) The gastrointestinal system
• D) The urinary system

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Definitions:

Swipe Sites

Online platforms, often used for dating, where users make quick decisions on potential matches by swiping images left or right.

Relationship Churning

The pattern of repeated breakups and reconciliations in a romantic relationship, often leading to instability and uncertainty.

Relationship Costs

The negative aspects, sacrifices, or expenditures (emotional, time, effort) involved in maintaining a relationship.

Same-Sex Couples

Romantic partnerships between two individuals of the same gender or sexual orientation.