Question

Approximately 70% of which planet is covered with water?
a. Venus
b. Mars
c. Earth

Answer 1

Answer : $\bold{Earth}$


Extra Information -

Approximately 70% of the Planet "Earth" is covered with water. So, it is also known as blue planet.

The name of the planet "Earth" is not derived from Greek or Roman Mythology, it is derived from old English and Germanic .

Earth is the third planet from the sun in our solar system. It is the fifth largest planet. It rotates on its axis and it takes 24 hours for one rotation to form a day. It revolves around the sun and it takes 365 days for one revolution.

According to the sources of evidence, The planet Earth formed over 4.5 billion years ago.

About 70% of the Earth's surface is covered with water and the remaining 30% is covered with land which consists continents and other islands. Hence, approximately 70% of the planet "Earth" is covered with water.

Answer 2

70 % of water is covered in Earth .

ANSWER :

OPTION C

Earth is the only planet with so much quanitity of water .

That's why it appears blue from Space.

Hence it is called the Blue Planet.

Earth also has an atmosphere of oxygen which makes it unique .

This is the only livable planet yet discovered.

Although traces of water are found in Mars , 70% of the surface of Earth is water clearly showing that Earth has abundant water to support life.