Some of the earliest contributions in science were made more than 2000 years ago by philosophers in ancient such
as Thales and Socrates.

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.

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

Give three differences between oceanic and continental crust brainliest will be awarded