Life expectancy has increased significantly since the 1900s. Today, life expectancy at birth in the U.S. is _____
a. 72 years
b. 78 years
c. 85 years
d. 89 years
e. 93 years
b
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How does modified atmosphere packaging protect foods? a. It kills anaerobic bacteria
b. It increases oxidative browning. c. It reduces growth of oxygen-dependent bacteria. d. It prevents the bacteria Clostridium botulinum from multiplying. e. It promotes rancidity.
Unlike coffee, which comes from beans, tea comes from a
A. flower. B. leaf. C. root. D. stem. E. shoot. F. fruit.
The emphasis of physical activity for school-age and preadolescent children should be placed on competition and specialized training
a. True
b. False
Indicate whether the statement is true or false
What is a whole lamb or chicken skewered on a small pole thatis inserted into the dirt besidea large fire in Pakistan, called?
a. sajji b. phitta c. maltash d. karahi e. kurutz