When traced back to the original source - the following energy sources are "originally" from the sun.
a. The energy stored in plants as starch
b. The energy stored in oil that is pumped out of the earth
c. The energy in meat that is eaten for dinner
d. The energy that is stored as fat in adipose cells
e. All of the above energy stores were derived from photons from the sun
Answer: e. All of the above energy stores were derived from photons from the sun
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According to Prochaska's "Stages of Change" model, individuals in the preparation stage would say which of the following?
A. I don't want to change my behavior. B. I am thinking about changing my behavior. C. I am getting ready to make a change in my behavior. D. I recently made some positive changes in my behavior.
Zelda is a marathon runner. She completes the marathon in 2 hours and 30 minutes. Which of the following is true regarding her fuel use during the marathon?
A. If she runs out of muscle glycogen at the 2-hour mark, she will not feel fatigue. B. Amino acids may supply up to 10% of energy needs. C. Anaerobic glucose breakdown, using muscle glycogen, will provide most of the ATP for the marathon. D. Liver glycogen is the preferred fuel during intense muscular activity lasting less than 2 hours.
From this figure, what is true about the dietary sources of sodium and potassium?
a. more processed foods are generally low in sodium b. more processed foods are generally high in potassium c. less processed foods tend to be high in sodium d. less processed foods tend to be high in potassium
Generally speaking, consuming 3 cups per day of fat-free or low-fat or equivalent milk products is recommended by the U.S. Dietary Guidelines for Americans
Indicate whether the statement is true or false