Question

why earth is called a unique planet

Answer 1

earth is called a unique planet because
1 it is the only planet which has life on it
2 it is the only planet which has atmosphere
3  it is the only planet which has water
4 it is the only planet which has oxygen for survival
5 it is neither too hot nor too cold
6 it is the most beautiful planet

Answer 2

Earth is different from all other planets in our solar system and is a unique planet in many ways.These are:-
⇒Earth is neither too hot or too cold.It has a favourable surface temperature.
⇒Air has life-supporting gas for living beings i.e. Oxygen.
⇒Earth has green plants which can produce/make Oxygen gas.
⇒It has water also which is also important for human survival.
⇒It has flora and fauna.
⇒It has various geographical conditions.
⇒The green part is land or lithosphere i.e. lands, mountains, plateaus etc.
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