The Ekman spiral affects the direction of near surface water movement. If you lowered a current-measuring device over the side of a ship in the northern hemisphere, what would you observe?
a) Subsurface water would all be moving to the right of the wind direction.
b) Subsurface water would all be moving to the left of the wind direction.
c) Subsurface water would be sinking.
d) As the instrument descended, the current direction would move progressively to the left of the wind until it actually was going in the opposite direction, and at greater depth it would move to the right.
e) As the instrument descended, the current direction would move progressively to the right of the wind until it actually was going in the opposite direction, and at greater depth it would move to the left.
Question 2
Which of the following adaptations is NOT effective against predation?
a) mimicry
b) camouflage
c) countershading
d) schooling
e) swim bladder
Surface of the heart.
Layers are deposited parallel to Earth’s surface. Younger layers are deposited on top of older layer
Water transport in plants.
Observed change in surface temperature from 1901 to 2012
Use tap water when making coffee, tea, or juice from concentrate, and for food preparation