Question

please solve this problem ​

Answer 1

Answer:

1.because earth has oxygen water and and right distance from sun

Answer 2

Answer:

1.EARTH IS HABITABLE BECAUSE 1.ATMOSTPHERE WHICH CONTAINS OXYGEN. 

2. ITS HAS WATER. 

3.PLANTS WHICH CREATVA PEACEFULL ATMOSTPHERE

2.The geoid is the shape that the surface of the oceans would take under the influence of Earth's gravitation and rotation alone, in the absence of other influences such as winds and tides. This surface is extended through the continents (such as with very narrow hypothetical canals.)

3.Earth is called as the home of humankind because the each and every need of the human being is available on the Earth and Earth is the only planet in which human can survive.