The concept of a single world ocean emphasizes the interdependence of ocean and land, life and water, atmospheric and
oceanic circulation, and natural and human-made environments.
a. True
b. False
True
You might also like to view...
In the television series "Cosmos" the astronomer Carl Sagan used to say, "We are all made of star stuff." What did he mean by that?
A) All of the chemical elements were formed during the big bang when the universe began, so we are like the stars. B) All of the chemical elements in our solar system were forged in an ancient star that went supernova. C) The earth has incorporated large amounts of chemical material from the solar wind, so our bodies carry this material. D) We all have to potential to be stars.
Explain the benefits of using perennial plants rather than annual plants for food crops
What will be an ideal response
A(n) ________ is a line joining the points of equal magnetic declination
A) contour line B) isohyet C) isotherm D) isomag E) isogonic line
Answer the following statement(s) true (T) or false (F)
1. Africa South of the Sahara is the world's materially poorest region. 2. In many parts of Africa, people of different religious beliefs live together peaceably. 3. Europeans justified enslaving Africans because they believed that Africans were of an inferior race. 4. Present-day boundaries in Africa are determined by distribution of African ethnic groups. 5. Angola and Mozambique suffered from civil war after independence from Britain.