Question

Define earth?and also define layers of earth.

Answer 1

Earth is surface where all living things and flora and fauna r exist is called Earth It is defined in three layers .

Answer 2

Answer:

The planet on which we live; the world.

What does Earth mean?

Earth or the Earth is the planet on which we live. People usually say Earth when they are referring to the planet as part of the universe, and the Earth when they are talking about the planet as the place where we live. ... The earth is the land surface on which we live and move about.

The structure of the Earth is divided into layers. These layers are both physically and chemically different. The Earth has an outer solid layercalled the crust, a highly viscous layercalled the mantle, a liquid layer that is the outer part of the core, called the outer core, and a solid center called the inner core.