Biology 6.3 Quiz
7 Questions
| Total Attempts: 497
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Topic 6. 3 IB SL Biology Quiz
Questions and Answers
- 1.
- A.
A virus or organism which causes cancer
- B.
A virus or organism which protects the body from disease
- C.
A virus or organism which causes disease
- 2.Attempting to harm a virus is a more effective method of treatment than attempting to remove it.
- A.
True
- B.
False
- 3.The secretion of ______ on the skin creates an environment in which pathogens cannot survive.
- A.
Amylase
- B.
Glucose
- C.
Lactic Acid
- D.
Glutamic Acid
- E.
Hydrochloric Acid
- 4._______ are found in the blood and ingest pathogens through endocytosis.
- A.
Endocytes
- B.
Exocytes
- C.
Antibodies
- D.
Phagocytes
- E.
Arthrocytes
- 5.Antigen(s)...
- A.
Production is stimulated by antibodies
- B.
Stimulate the production of antibody
- C.
Typically bind with only one antibody
- D.
Are produced by the body
- 6.Pathogens have antigens on their surface.
- A.
True
- B.
False
- 7.HIV destroys a type of lymphocyte which is vital to the production of ______, which causes the body to be more susceptible to pathogens.
- A.
Antigens
- B.
Antibodies
- C.
Antitheses
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