in the following pie chart, which of the following represents the amount of earth's surface water that is not located in the oceans

a) a only
b) a and b
c) a, b, and c
d) d only

This is so important ugh its 25 points

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions? a. binary fission b. fusion c. differentiation d. meiosis