Explanation

The height of the Eiffel Tower is 1063 feet

Architects: Stephen Sauvestre, Maurice Koechlin, Émile Nouguier

Explanation

Explanation

The Sun is a star.

There are lots of stars, but the Sun is the closest one to Earth.

It is the center of our solar system.

The Sun is a hot ball of glowing gases.

The sun is composed of layers made up almost entirely of hydrogen and helium.

Explanation

The percentage of oxygen in the air is about 20.95%.

The air is made up of many gases, including oxygen, nitrogen, argon, and carbon dioxide

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Nitrogen

Nitrogen is the most abundant gas in the air, making up about 78% of it. 

Argon

Argon is the third most abundant gas in the air, making up about 0.93% of it. 

Carbon dioxide

Carbon dioxide is present in trace amounts in the air, making up about 0.04% of it. 

Explanation

• Approximately 7–8% of an adult’s body weight.
• Approximately 8–9% of a child’s body weight.
• Approximately 9–10% of an infant’s body weight.

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Blood is a body fluid present in animals that consists of plasma, white blood cells, red blood cells, and platelets.

Humans have around 5 liters of blood in their bodies.

The volume of blood is approximately 5.5 liters in each adult male and 4.5 liters in female.

Explanation

The height of Nanga Parbat at 8,126 m (26,660 ft) above sea level.

Explanation

On November 26, 1964, the first official television station in Pakistan commenced broadcasts from Lahore.

This was followed by 2nd Dhaka in 1965.

3rd Rawalpindi-Islamabad in 1965.

4th Karachi in 1966.

Explanation

Explanation

Explanation