NSC EXAM 3 PRACTICE TEST EXAM QUESTIONS WITH
COMPLETE SOLUTIONS LATEST UPDATE 2026/27
Functions of Vitamin A - ANSWER-Vision and cell differentiation
Main function of vitamin E - ANSWER-antioxidant
Performing weight bearing exercise can _________ - ANSWER-Strengthen bones
When the concentration of electrolytes is greater outside the cell compared to
inside the cell, the cell will _________ - ANSWER-Lose water
Alcohol dehydrogenase is synthesized in _________ - ANSWER-Liver and
stomach
Decrease high blood pressure by ____________ - ANSWER-increasing physical
activity, consuming potassium, losing weight, consuming low fat dairy
Factors that destroy vitamins - ANSWER-Oxygen, cooking, water, heat, light
Someone who only eats enriched white bread, meat, cheese, and milk and eats
no fruits, veggies, or supplements is at risk of _________ - ANSWER-scurvy
Name of mineral that combines with calcium in bone, is part of genetic material,
is found in cell membranes, and acts as a buffer - ANSWER-Phosphorous
COMPLETE SOLUTIONS LATEST UPDATE 2026/27
Functions of Vitamin A - ANSWER-Vision and cell differentiation
Main function of vitamin E - ANSWER-antioxidant
Performing weight bearing exercise can _________ - ANSWER-Strengthen bones
When the concentration of electrolytes is greater outside the cell compared to
inside the cell, the cell will _________ - ANSWER-Lose water
Alcohol dehydrogenase is synthesized in _________ - ANSWER-Liver and
stomach
Decrease high blood pressure by ____________ - ANSWER-increasing physical
activity, consuming potassium, losing weight, consuming low fat dairy
Factors that destroy vitamins - ANSWER-Oxygen, cooking, water, heat, light
Someone who only eats enriched white bread, meat, cheese, and milk and eats
no fruits, veggies, or supplements is at risk of _________ - ANSWER-scurvy
Name of mineral that combines with calcium in bone, is part of genetic material,
is found in cell membranes, and acts as a buffer - ANSWER-Phosphorous
