At what point is oxygen used in the electron transport chain?
a. At the end b. At every step
c. At the beginning d. When ATP is synthesized
a
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Gabrielle is due to give birth to a boy in March. Before she became pregnant, Gabrielle weighed 140 pounds, which was in the healthy BMI range for her height. Based on this information, her physician will recommend that she gain ________ pounds during her pregnancy.
A. 10 to 20 B. 25 to 35 C. 15 to 25 D. 35 to 45
Flash freezing sushi kills only parasites, not necessarily bacteria or viruses
Indicate whether the statement is true or false
The EPA sets forth a reference dose for a pesticide. This represents the amount of____
a. the chemical permitted to be sprayed on a crop per growing season b. a chemical that could be consumed daily without posing any health risk c. a chemical permitted to be sprayed on a field over a 5-year period d. a chemical that could be consumed yearly without posing any health risk e. the chemical that can be applied to one acre of cropland during one growing season
Which of the following foods does not contain cholesterol?
a. eggs b. cheese c. milk d. peanut butter