Which of the following statements is true of the North Atlantic Sea route?
It is the busiest sea route
It links Nigeria with Europe
Goods carried on the route include grains
It links North America with Europe
Correct answer is A
The North Atlantic Sea route is the busiest sea route in the world with one fourth of the world foreign trade moving on it.
Which of the following is associated with savanna vegetation
Shallow - rooted trees
Trees that grow throughout the year
Scrub
Dense vegetation
Correct answer is C
Savannas sometimes have an open shrub layer.
An example of a coastline of emergence is
a raised beach
an estuarian coast
a dalmatian coast
a ria coast
Correct answer is A
Coastlines of emergence are parts of the lithoral zone where a fall in sea level has expose a former part of the seabed thereby raising the beach level.
Tropical savanna vegetation is characterized by
drought - resistant trees
trees with broad leaves and fleshy bark
palm trees and thorny scrub
scattered every green trees
Correct answer is A
Savannah are characterized by an open canopy of drought-resistant trees.
A line joining all points of equal salinity is an
isopalh
Isopleth
Isohaline
isobar
Correct answer is C
Isohaline is the line on a map of the ocean connecting all points of equal salinity.