Question

(class Assignment
2.1. Tick (V) the correct answers,
is a unique planet.
(ii) Mercury
(1) Sun
(in) Earth​

Answer 1

Answer:

IT'S EARTH MAY BE

I AM NOT SURE

Answer 2

Answer:

Earth is a unique planet.

Explanation:

Earth is unique because it is an ocean planet. Water covers 70 percent of earth's surface.

Earth's atmosphere is made of mostly of nitrogen and has a plenty of oxygen for us to breath.

The atmosphere also protect us from incoming meteorites, most of which break up before they can hit the surface

I hope my answer will statisfy you.