Explanation

• Nitrous oxide, commonly known as laughing gas.
• It is a colorless, non-flammable gas used in medicine.
• Nitrous oxide (N₂O) causes temporary laughing and relaxation.

Additional information:

• Nitrous oxide was discovered by Joseph Priestley in 1772.

Last verified on 18-01-2026

Explanation

• Author: Ayesha Jalal
  • Publication Date: 18 April 1985
  • Topic: Muslim League, Pakistan movement, and leadership politics
  • Language: English

Explanation

11 + 8 = 19

19 + 10 = 29

29 + 12 = 41

41 + 14 = 55.

Explanation

Russia, Kazakhstan, Turkey, and Egypt are contiguous transcontinental countries.

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1. Russia: spans Continent Europe and Continent Asia
2. Turkey: spans Continent Europe and Continent Asia
3. Kazakhstan: spans Continent Europe and Continent Asia
4. Egypt: spans Continent Africa and Continent Asia

Explanation

Angela Merkel served as German Chancellor from November 2005 to December 2021.

Merkel served as head of Germany for 16 years. 

Merkel served is the first woman chancellor in the history of Germany.

Explanation

Diabetes cause due to mall functioning of pincrease

The three main types of diabetes are:

Type 1 diabetes

Type 2 diabetes

Gestational diabetes

Type 1 diabetes

Type 1 diabetes is believed to be an autoimmune condition. This means your immune system mistakenly attacks and destroys the beta cells in your pancreas that produce insulin. The damage is permanent.

Type 2 diabetes

Type 2 diabetes starts as insulin resistance. This means your body can’t use insulin efficiently. That stimulates your pancreas to produce more insulin until it can no longer keep up with demand. Insulin production decreases, which leads to high blood sugar.

Gestational diabetes

Gestational diabetes is due to insulin-blocking hormones produced during pregnancy. This type of diabetes only occurs during pregnancy.

Explanation

Prodigal means فضول خرچ

Recklessly Wasteful means فضول خرچ

Profligate means منافع

Explanation

Blood pressure is the force exerted by blood against the walls of arteries.

It reflects how hard the heart is working to pump blood through the arterial system.

Explanation

• A, D, E, and K are fat-soluble vitamins.
• Fat-soluble vitamins are absorbed by the body along with dietary fats.
• They are present in foods that contain fats.
• The body stores these vitamins in the liver and fat tissue when they are not in use. 
• Megadoses of fat-soluble vitamins can be toxic.

Explanation

• Mughal King Bahadur Shah Zafar was exiled to Rangoon, Burma after his defeat.
• The British exiled him to Rangoon in 1858 after the Indian Rebellion of 1857.
• He was the last Mughal emperor of India.
• He was reigning from 1837 to 1857.
• He was also a poet, musician and calligrapher.