the study of the earth and its characteristics is known as ecology.
the study of the earth and its characteristics is known as ecology.
the study of the earth and its characteristics is know as?
ecology
earth science









































earth science or geoscience includes all fields of natural science related to the planet earth. this is a branch of science dealing with the physical constitution of the earth and its atmosphere. earth science is the study of our planet's physical characteristics, from earthquakes to raindrops, and floods to fossils. earth science can be considered to be a branch of planetary science, but with a much older history. earth science encompasses four main branches of study, the lithosphere, the hydrosphere, the atmosphere, and the biosphere, each of which is further broken down into more specialized fields.
earth science
bullet::::-   earth – the only planet known to have life, including intelligent life, including humans.









































section::::structure and composition of the solar system.









































bullet::::- interplanetary space









































bullet::::- physical characteristics of the sun









































bullet::::- structure of the sun









































bullet::::- physical characteristics of mercury









































bullet::::- structure of mercury









































bullet::::- geology of mercury









































bullet::::- physical characteristics of venus









































bullet::::- structure of venus









































bullet::::- atmosphere of venus









































bullet::::- geology of venus









































bullet::::- volcanology of venus









































bullet::::- physical characteristics of the earth









































bullet::::- figure of the earth









































bullet::::- structure of the earth









































bullet::::- earth's magnetic field









































bullet::::- atmosphere of earth









































bullet::::- geology of earth
outline of the solar system