Explanation

A coordinating conjunction is a word that joins two elements of equal grammatical rank and syntactic importance.

They can join two verbs, two nouns, two adjectives, two phrases, or two independent clauses.

The seven coordinating conjunctions are for, and, nor, but, or, yet, and so.

Explanation

Explanation

"I laughed at him for making a silly mistake."

• "Laughed at" is the correct phrase used when you are mocking 

• "For" is used to explain the reason for the action (in this case, making a silly mistake).

Explanation

• Shahabuddin Ghori is the founder of the Islamic State in India.
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• Sultan Muhammad Ghori was born in 1162.
• Shahabuddin Ghori was a warrior of Turkish origin who traveled from Ghor, Afghanistan, and conquered Delhi in 1192. 
•  He was the true founder of Muslim rule in India.
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• Muhammad Ghori was the ruler of the Ghori dynasty, invaded India in the year 1206 C.E and their rule extended until 1526 C.E

Explanation

آپ صَلَّی اللہُ تَعَالٰی عَلَیْہِ وَاٰلِہٖ وَسَلَّم پہلا عمرہ چھ ہجری، دوسرا عمرہ سات ہجری، ، تیسرا آٹھ ہجری، چوتھا عمرہ دس ہجری کو ادا کیا تھا۔

Explanation

The Chairman of the Senate presides over the sessions of the Senate in Pakistan, ensuring smooth proceedings and maintaining order.

The Chairman is elected by the members of the Senate.

He plays a crucial role in legislative processes.

Explanation

The Shah of Iran, Mohammad Reza Pahlavi, visited Pakistan for the first time in March 1950.

This visit strengthened Pakistan-Iran diplomatic relations, leading to future alliances like RCD (1964) and ECO (1985).

Explanation

• On Earth, surface water covers 70% area.
• 70-71 percent of the Earth's surface is water-covered.
• The oceans hold about 96.5 percent of all Earth's water.
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• This includes oceans, rivers, lakes, glaciers, and groundwater.
  

Explanation

Thalassemia is a genetic blood disorder caused by an abnormality in hemoglobin production.

It leads to reduced oxygen-carrying capacity of red blood cells.

Explanation

Lipid-rich components of bacterial cells present in the bacterial membrane.

Bacterial membranes present a large diversity of amphiphilic lipids.