The Planet Earth We Live In

Sri Lanka is located in the

• Pacific ocean

• Indian ocean

• Antarctic ocean

• Atlantic ocean

The largest continent in the world is

• Australia

• South America

• Asia

• Africa

The only planet with a congenial environment for living beings is

• Mars

• Jupiter

• Saturn

• Earth

The only planet in the Solar system that consists of air and water is

• Earth

• Mars

• Pluto

• Sun

The planet we live in is

• Saturn

• Uranus

• Neptune

• Earth

Earth is a unique planet because

• Existence of Air

• Existence of Water

• Existence of Fire

• Existence of living beings

The earth's movement around its own axis is

• Revolution

• Leap year

• Evolution

• Rotation

A leap year has

• 365 days

• 24 days

• 366 days

• 66 days

Revolution is

• Earth's journey around its own axis

• The year with an additional day

• The earth's journey around the Sun

• The earth's journey around the moon

The time taken for rotation is

• 24 hours

• 365 days

• 1 day

• 1 year