O pode ocorrer na Terra com a diminuicao da camada de ozono

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

In the diagram below, ab and bc are tangent to o. what is the measure of