1. What percentage of milk contains cream?

Ans. Milk contains 7 % cream.

2. What percentage of cream contains butter?

Ans. The cream contains 30 to 40% butter.

3. What is the barometer and who invented it?

Ans. The barometer is an air pressure measuring device invented by Tory Sully in 1947.

4. Which country launched the first Seasonal planet?

Ans. The first Seasonal planet was launched by the United States.

5. What was the name of the first Seasonal planet?

Ans. The first seasonal planet was named Tires I.

6. Which is the most dangerous bomb in hydrogen bomb and cobalt bomb?

Ans. The cobalt boom is even more dangerous than the hydrogen boom.

7. How high the hovering stars are above the earth?

Ans. The orbiting stars are about 35,600 kilometers away from the Earth.

8. Why does a drop of water take on a round shape before it falls to the ground?

Ans. A drop of water forms a round shape before falling to the ground due to surface tension.

9. What is the weight of the elephant's brain and what is its speed?

Ans. The elephant's brain weighs 11 pounds and travels at a speed of 30 miles per hour.

10. How many muscles does the human body have?

Ans. The human body has a total of 639 muscles.

11. Which flower is called the king of flowers?

Ans. The rose.

12. Which flower is called the queen of flowers?

Ans. The daisy flower is called the queen of flowers.

13. Are the two human lungs equal or not?

Ans. The two lungs of a human being are not equal. The right lung of a human being is bigger than the other lung.

14. What is the number of muscles and bones in the human body?

Ans. The human body has 206 bones and 621 muscles.

15. What is the number of pores in the human body?

Ans. The number of pores in the human body is 2.5 million.