BIOLOGY
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
کس قسم کا وٹامن مدافعتی نظام کو مضبوط کرتا ہے اور اسکری نامی بیماری سے بچاتا ہے؟
Vitamin A
Vitamin B
Vitamin C
Vitamin D
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Explanation
Vitamin C is essential for : Strengthening the immune system and Preventing Scurvy, a disease characterized by :
Fatigue and weakness Bleeding gums and loose teeth Joint pain and swelling Poor wound healing Vitamin C is important for:
Collagen production Iron absorption Antioxidant functions Supporting white blood cell function
وٹامن اے کی کمی کا کیا سبب کونسا ہے؟
Beriberi
Scurvy
Night Blindness
Rickets
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Explanation
Vitamin A deficiency can cause Night Blindness , as well as other health problems such as:
Dry skin and eyes Impaired immune function Poor wound healing Increased risk of respiratory and urinary tract infections
مندرجہ ذیل میں سے کس میں وٹامن کے پایا جاتا ہے؟
Fresh fruits
Vegetables
Both A and B
None
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Explanation
Vitamin K is found in:
Leafy green vegetables (like spinach, kale, and broccoli) Cruciferous vegetables (like cauliflower, cabbage, and Brussels sprouts) Fermented foods (like sauerkraut and kimchi) Some fruits (like blueberries, strawberries, and pineapple)
مندرجہ ذیل میں سے کس میں وٹامن بی پایا جاتا ہے؟
Vegetables
Whole wheat grains
Fresh meat
All of these
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Explanation
Vitamin B is found in:
Vegetables (like leafy greens, bell peppers, and mushrooms) Whole wheat grains (like brown rice, quinoa, and whole-wheat bread) Fresh meat (like beef, chicken, and fish) Vitamin B is a complex of several B vitamins, including:
B1 (Thiamin) B2 (Riboflavin) B3 (Niacin) B5 (Pantothenic acid) B6 (Pyridoxine) B7 (Biotin) B9 (Folic acid) B12 (Cobalamin)
مندرجہ ذیل میں سے کس میں وٹامن اے پایا جاتا ہے؟
Carrots
Cod-liver
Oil
All of these
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Explanation
Vitamin A is found in:
Carrots (beta-carotene, a precursor to vitamin A ) Cod-liver oil (rich in vitamin A) Oil (such as cod-liver oil, halibut-liver oil, and shark-liver oil) Additionally, vitamin A is also found in other foods like:
Sweet potatoes Dark leafy greens (like spinach and kale) Squash Fatty fish (like salmon and mackerel) Egg yolks Dairy products (like milk and cheese)
English
French
Spain
None of these
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Explanation
"^#$%" is not associated with any specific language.
It's a string of characters that doesn't form a word in any language.
وہ کونسا جانور ہے جس کی جلد کے نیچے چربی کی موٹی تہہ ہوتی ہے جو انہیں سمندر کے سرد درجہ حرارت سے بچاتی ہے؟
Blue Whale
Starfish
Crocodile
None
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Explanation
Blue Whales have a thick layer of fat, known as blubber, under their skin that helps to keep them warm in cold water. This layer of fat can be up to 30 cm (12 in) thick and makes up about 50% of their body weight.
Pneumonia
Encephalitis
Blindness
All of these
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Explanation
Measles is a very contagious viral disease that especially affects children and can cause severe health problems, including:
severe diarrhea ear infections blindness pneumonia encephalitis (swelling of the brain) Some of these complications can lead to death.
Ectopic pregnancy
Ovarian cyst rupture
Appendicitis
Renal colic
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Explanation
In a young woman with severe right-sided abdominal pain radiating to the shoulder tip, along with a history of amenorrhea, ectopic pregnancy is a significant concern.
Ectopic pregnancy occurs when a fertilized egg implants outside the uterus
Most commonly in the fallopian tube, and can lead to severe abdominal pain
چربی ______ توانائی فراہم کرتی ہے جتنی کاربوہائیڈریٹ کی مقدار۔
Half
Twice
Same
One-quarter
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Explanation
Fat provides approximately twice as much energy as the same amount of carbohydrate. This is because fat contains approximately 9 kcal/g (kilocalories per gram). Carbohydrate contains approximately 4 kcal/g.