In the image above, the arrow is pointing to the layer of the Earth that is made up of pieces called plates. Which of the Earth’s layers is the arrow pointing to? A.
the inner core
B.
the crust
C.
the outer core
D.
the mantle

Which of the following is not considered one of the four major oceans (1 point)

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 topic would a meteorologist most likely research? -meteors in space -marine ecosystems -atmospheric conditions -the runoff of stream systems