Question

Find the odd one out:
A) Jupiter
B) Saturn
C) Mars
D) Earth

Answer 1

Hint:
Since to find the odd one out from the all above planets it’s very simple that only earth is the planet where life exists.

Complete step-by-step answer:
As we all know that there are 8 planets in our solar system and given above in the option all the planets are part of the solar system.
So to find an odd one out from the above planets it’s very simple that only earth is the planet where life can exist and the rest of the planets do not have any trace of life.
Existence of life on earth because of the presence of human requirement for life like oxygen, water proper sunlight etc.
But other planets like Mars have excess methane gas and lack of oxygen for human survival.
So Venus, Jupiter and other planets are not suitable for human survival.
On Earth various factors contribute to the existence of human life-
Presence of ozone layer: It is really important because UV rays from sunlight are absorbed by the ozone layer which prevent the human skin and eyes. Direct contact of UV rays to humans can cause skin cancer.
Option (D) is the correct answer.

Note
Earth completes its rotation in 365 days and 6 hours around the sun.
Mercury completes its rotation in 88 days.
In Venus acidic precipitation occur due to formation of acidic environment of $HCl$ or $H_2SO_4$
Mars is also known as the red planet.
In Venus and Uranus the sun rises from west because its direction of revolution is clockwise.