What is x to the power of 3 .

also heres a lil sum for the boys

These factors threaten north americas ecosystems

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Which types of seismic waves travel through earths interior? select all that apply. a) l waves b) p waves c) s waves