Multiple Choice
Which of the following practices contributes the least to antibiotic or pesticide resistance?
A) Domestic farm animals are fed low doses of antibiotics to increase weight gain.
B) A person takes the full course of the appropriate antibiotic when she has a viral infection.
C) A person takes the full course of the appropriate antibiotic when she has a bacterial infection.
D) A person takes an anti-malarial drug when he does not have malaria.
E) Mosquito populations in the tropics have been sprayed with DDT for about 50 years.
Correct Answer:
Verified
Correct Answer:
Verified
Q32: Allergens are substances that<br>A) Repress the immune
Q33: As a society, we usually focus attention
Q34: How many substances is the EPA responsible
Q35: The DALY combines premature deaths and loss
Q36: If solubility is an important characteristic in
Q38: Fetal alcohol syndrome is caused by exposure
Q39: One positive aspect of the current state
Q40: Carcinogens are substances that cause<br>A) A sensitized
Q41: An LD50 is a dose of a
Q42: Between 1990 and 2010, what showed the