Understanding Viruses and Immune System

Understanding Viruses and Immune System

Assessment

Flashcard

Biology

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a virion?

Back

A virus particle outside a host cell.

2.

FLASHCARD QUESTION

Front

What is the main difference between active and passive immunity?

Back

Active immunity involves the body's own immune response.

3.

FLASHCARD QUESTION

Front

What is the main difference between enveloped and nonenveloped viruses?

Back

Enveloped viruses have a lipid bilayer.

4.

FLASHCARD QUESTION

Front

Which cells are responsible for releasing chemicals in response to physical injury?

Back

Mast cells.

5.

FLASHCARD QUESTION

Front

What triggers the inflammatory response?

Back

Physical trauma.

6.

FLASHCARD QUESTION

Front

What is a virus?

Back

A microscopic infectious agent that can only replicate inside a host cell.

7.

FLASHCARD QUESTION

Front

What is the role of antibodies in the immune system?

Back

Antibodies bind to specific antigens to neutralize pathogens.

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