How much of the water in the world ocean is involved in surface currents?
a. 1%
b. 10%
c. 20%
d. 50%
e. 90%
b
You might also like to view...
Which countries have the highest numbers of Muslims? What cultural conflicts have resulted?
What will be an ideal response?
In which of the following countries is deforestation occurring most rapidly?
A) United States B) Brazil C) China D) India
Official languages
A) are used by the government to conduct public and legislative business. B) ensure that everyone in the country speaks that language. C) require that all books and publications be produced in that language only. D) require all media to broadcast in that language. E) are spoken only in international and diplomatic negotiations.
One theory of cloud electrification states that during the formation of precipitation, regions of separate charge exist within tiny cloud droplets and larger precipitation particles. In the lower part of these particles we find negative charge, while in the upper part we find positive charge
a. True b. False