Vitamins MCQs - Everyday Science Practice | PakExamPoint
Practise Vitamins MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Vitamins MCQs and revision practice
Study Vitamins through multiple-choice questions in Everyday Science. This subtopic contains 187 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Vitamins MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Explanation Glucose , a form of sugar, is the primary source of e nergy for every cell in the body. Because the brain is so rich in nerve cells, or neurons , it is the most energy-demanding organ, using one-half of all the sugar energy in the body.
ایسیٹک ایسڈ عام طور پر گھریلو استعمال میں ۔۔۔۔۔ میں استعمال ہوتا ہے
A. lemon juice
B. aspirin
C. Vitamin C
D. Vinegar
Check answer and explanation
Answer: Vinegar
Explanation Vitamin C ( Ascorbic Acid ) Acetic acid which is a dilute solution is used extensively as vinegar. Acetic acid is the 33rd highest volume chemical produced in the United States.
Explanation Sailor’s disease refers to Scurvy , common among sailors lacking fresh fruits. It occurs due to Vitamin C deficiency, leading to bleeding gums and weakness .
Explanation Rickets is a disorder that causes children to have bones that are weak and soft. Rickets is caused by a lack of vitamin D in the body ND2-08-2023
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