Nekton are restricted to particular ocean areas by ________
A) availability of food
B) differences in water pressure with depth
C) changes in salinity
D) temperature variations with latitude and depth
E) All of the above conditions may restrict the distribution of nekton.
E
You might also like to view...
What specific differences in global warming policy are advocated by William Nordhaus and Nicholas Stern?
What will be an ideal response?
Deficiency of which of the following is associated with scurvy?
A) vitamin A B) vitamin B1 C) vitamin C D) vitamin D
When a meander from the Gulf Stream pinches off and isolates a body of water within the North Atlantic gyre, the body of water is called a ________
A) cold core ring B) cyclonic circulation C) geostrophic circulation D) Langmuir cell E) warm core ring
Geostrophic wind always flows ________
A) parallel to the isobars B) to the left of the original wind direction C) counterclockwise D) slowly E) along the surface of the Earth