Ihave no clue on this can any one me on this you so much

Which process of living things produces water that enters the water cycle

The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?

Select the word from the list that best fits the definition apparent movement of a star used to measure its distance from earth