On Earth, surface ocean currents rotate clockwise in the Northern Hemisphere and
counterclockwise in the Southern Hemisphere
because of the
(1) Coriolis effect
(2) Seasonal effect
(3) Tidal effect
(4) Doppler effect
68 Topic 4: Motions of Earth, Moon, and Sun

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?