Hello,
The correct word you are looking for is Geologic Unit
These units describe the rock's age, lithology and thickness. Lithology is the general characteristics of the rock.
- I.A -
Similarities
- both contain H and O
- both are compounds , (different types of atoms)
- both are formed from covalent bonds and non metals
These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres
The answer is C because they show territory gained through the years
What is there any options ? <span>
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