Author Question: Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ... (Read 78 times)

armygirl · **on:** Aug 20, 2018

Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, throws up anything he consumes, and suffers from abdominal pain. Clinical diagnosis shows that Chang Lee is affected by food poisoning because the steak he ate was contaminated. The two days' time period between Chang Lee's consuming the steak and the emergence of his sickness is called the _____.
A) refractory period
B) gestation period
C) transition period
D) incubation period

Question 2

Dichloro-diphenyltrichloroethane (DDT) was banned in the United States in 1972 because:
A) it was found to destroy crops.
B) it was found to help mosquito breeding.
C) it was found to decrease crop yields.
D) it was found to damage wildlife.

okolip · **Reply #1 on:** Aug 20, 2018

Answer to Question 1

D

Answer to Question 2

D

armygirl · **Reply #2 on:** Aug 20, 2018

Thanks

okolip · **Reply #3 on:** Aug 20, 2018

Welcome

Author Question: Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ... (Read 78 times)

armygirl

Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ...

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okolip

Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ...

armygirl

Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ...

okolip

Chang Lee, an eight-year-old boy, eats steak at a restaurant. Two days later, he develops fever, ...