What type of immunity is obtained when an individual is vaccinated?
a) natural active
b) natural passive
c) artificial active
d) artificial passive
Answer: c) artificial active
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The statement, "Energy is neither created nor destroyed," describes
A) the first law of thermodynamics. B) the second law of thermodynamics. C) the law of conservation of energy. D) enthalpy. E) both choices A and C
The idea that fundamental aspects of human behavior are "hardwired" or "programmed" by human genes is sometimes called ________. [two words]
Fill in the blank(s) with correct word
The difference in lipid and protein composition between the membranes of the endomembrane system is largely determined by the _____
A) transportation of membrane lipids among the membranes of the endomembrane system by small membrane vesicles B) function of the Golgi apparatus in sorting and directing membrane components C) modification of the membrane components once they reach their final destination D) synthesis of different lipids and proteins in each of the organelles of the endomembrane system
Koch's postulates were used to demonstrate the relationship between
A) HIV and AIDS. B) Mycobacterium leprae and leprosy. C) liver flukes and liver cancer. D) Haemophilus influenzae and Hib meningitis. E) Haemophilus influenzae and the flu.