Which percentage of Earth's oceans is dissolved salts?

3.5 percent

30.6 percent

55 percent

96.5 percent

The functional unit of kidney is {blank} the and there are approximatley one million of these in an invdividuals kidney.

Which of these processes has a cooling effect on Earth? A. As snow and ice melt, the underlying surfaces absorb heat from solar radiation. B. When permafrost melts, methane is released into the atmosphere. C.

Why was the yellow river a bad river to live near?

Why do we need a systematic study of the various elements of weather?

What happened when Belgium left the Congo? a. The nation became divided. c. Many groups were discriminated against. b. The nation entered civil war. d. all of the above

The Karaganda Basin is famous for the mining of-. a) Iron Ore. b) Bauxite. c) Copper. d) Coal

Which of the following is one of the main rivers in southeast asia? a. yangtze b. mekong c. ganges d. yellow

How many people live in the world?

What was the general pattern of population growth in the greater Atlanta area from 1990 to 2000

isted in question 1, comment on how the sediment is being wind, ice, or gravity). What type of depositional environments deposited (e. g ... water. are represented in your two examples (e. g.