Question

IS
heant by the 'Solar System"?
Me) Name all the planets according to their distance from the sun.
d) Why is the Earth called a unique planet?
het Why do we see only one side of the moon always?​

Answer 1

Answer:

mercury,venus,earth,mars,jupiter,saturn,uranus,neptune

Answer 2

Answer:

a) mercury , venus, earth , Mars,Jupiter, Saturn, Uranus , Neptune .

b) earth is called a unique planet because it is only the planet which support life due to favourable conditions. Its weather is neither too hot nor too cold. It also has a life supporting gases such as oxygen.

Because only one side of the moon faces the earth due to synchronous rotation of moon on its axis.