BIOD 121 Nutrition exam 4 (Latest 2026/
2027 Update) 100% Correct [Grade A]
Portage
What two ions control the extracellular water volume? - Correct answer Extracellular
water volume is controlled by sodium and chloride
Jeff is a wrestler and has been trying to lose weight, he has restricted his intake of
protein, sodium and especially fluids. Recently he noticed a change in the color of his
urine and is dehydrated. State how Jeff's urine color has changed and explain why it
has occurred. - Correct answer When there is inadequate fluid intake the urine
becomes concentrated and appears darker in color. (Urine color should be pale to
clear yellow.)
Which of the following individuals would be least likely to become dehydrated before
recognizing that they are thirsty.
Caleb, who has been ill with a fever
Jed, an 85 year old widower
, Jen, a professional soccer player
Trey, a 27 year old accountant - Correct answer Trey, a 27 year old accountant
State the 2 groups used to categorize dietary minerals. - Correct answer Major
minerals and trace minerals
The bioavailability (absorption) of minerals can be affected by several types of
interactions. (1) State the interaction from the list that best describes what is occurring
in the situation below. (2) List whether the interaction increases or decreases
bioavailability.
Kate always takes a calcium supplement with an iron supplement before bed.
A. Mineral-mineral interaction
B. Vitamin-mineral interaction
C. Fiber-mineral interaction - Correct answer (1) A. Mineral-mineral interaction.
(2)Bioavailability will decrease.
2027 Update) 100% Correct [Grade A]
Portage
What two ions control the extracellular water volume? - Correct answer Extracellular
water volume is controlled by sodium and chloride
Jeff is a wrestler and has been trying to lose weight, he has restricted his intake of
protein, sodium and especially fluids. Recently he noticed a change in the color of his
urine and is dehydrated. State how Jeff's urine color has changed and explain why it
has occurred. - Correct answer When there is inadequate fluid intake the urine
becomes concentrated and appears darker in color. (Urine color should be pale to
clear yellow.)
Which of the following individuals would be least likely to become dehydrated before
recognizing that they are thirsty.
Caleb, who has been ill with a fever
Jed, an 85 year old widower
, Jen, a professional soccer player
Trey, a 27 year old accountant - Correct answer Trey, a 27 year old accountant
State the 2 groups used to categorize dietary minerals. - Correct answer Major
minerals and trace minerals
The bioavailability (absorption) of minerals can be affected by several types of
interactions. (1) State the interaction from the list that best describes what is occurring
in the situation below. (2) List whether the interaction increases or decreases
bioavailability.
Kate always takes a calcium supplement with an iron supplement before bed.
A. Mineral-mineral interaction
B. Vitamin-mineral interaction
C. Fiber-mineral interaction - Correct answer (1) A. Mineral-mineral interaction.
(2)Bioavailability will decrease.
