Question

List three important characteristics of Earth.

Answer 1

FROM E2020

Life is known to exist only on Earth, there is water on the surface of Earth, and the atmosphere is composed mainly of oxygen and nitrogen.

Answer 2

Characteristics of the Earth. Our planet Earth is a rotating sphere that orbits the Sun. The Earth's axis of rotation is at a constant tilt with respect to its orbit around the Sun, resulting in the change of seasons. The physical characteristics of the Earthinclude its size and composition.