Question

(d) Why is the Earth called a unique planet?
(e) Why do we see only one side of the moon always?​

Answer 1

Answer:

(d)Earth is unique as-

• It is the only planet supporting life.
• It is only planet with a good atmosphere
• 74% of it is water unlike any other planet

(e)Only one side of the Moon is visible from Earth because the Moon rotates on its axis at the same rate that the Moon orbits the Earth