Which type of immunity develops as a result of natural exposure to an antigen in the environment?
a. naturally acquired active immunity
b. naturally acquired passive immunity
c. artificially induced active immunity
d. artificially induced passive immunity
Answer: a. naturally acquired active immunity
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An increase in a response following exposure to a strong or noxious stimulus is called __________
Fill in the blank with the correct word.
When two monosaccharides undergo a dehydration synthesis,
A) a new monosaccharide is formed. B) a starch is formed. C) a polysaccharide is formed. D) a condensation reaction occurs. E) hydrolysis occurs.
Separation of the inner cell mass from the trophoblast forms the
A) blastocoele. B) lacunae. C) amniotic cavity. D) chorion. E) allantois.
Select the platelet count per cubic millimeter that is within the normal range
a. 100,000 b. 130,000 c. 200,000 d. 600,000 e. 800,000