Answer Happy

t Question 7 0/2 pts Calcium is necessary for which physiological function(s): O Structure of bone Nerve transmission Muscle contraction O all the above

t Question 17 0/2 pts Which athlete(s) would be most likely to need an iron supplement? Female distance runner running about 40 miles per week Gymnast who is tightly restricting her diet to prevent fat gain Elite volleyball player who trains > 20 hours per week All the above

t Question 18 072 pts Vegetarians have an increased or decreased daily iron requirement of ____ mg/day? Increased, 18 mg/day Decreased, 18 mg/day Increased, 33 mg/day No change in daily iron requirements for vegetarians

0/2 pts t Question 19 The following is a highly bioavailable dietary source of iron: O Cashews Tuna fish Black beans O A and C only

Question 20 0/2 pts Marcia suffers from iron deficiency. You encourage her to consume which of the following fruit and vegetables with her black bean soup and salad: O Pineapple Strawberries Sweet red peppers Guava All the above

It Question 25 0/2 pts Supplementation with beta-alanine to raise carnosine levels is effective during high intensity exercise because it acts to: buffer hydrogen ions buffer lactate lower the pH None of the above

t Question 26 0/2 pts A recent 2013 study, demonstrated coffee is effective as caffeine in a tablet/capsule/powder form: Not as Equally as O More O Less