What is the most complex ecosystem in the world?

Select one:

a. rainforest

b. savanna

c. desert

d. tundra

How is surface water treated so that it can be used?

Nation that promotes its peoples economic and social prosperity crossword

Which feature does not restrict where people live? A mountin Barable land Desert Occean

These countries were considered to be the only independent areas free from european control during the 1800's A). Nigeria and Rwanda B). Ethiopia and Nigeria C). Ethiopia and Liberia D). Nigeria and Mozambique

What are the three basic decisions that an economic system must make?

What can an earth scientist study to find out what happened in earth's past/history? Question 2 options: Rock texture Rock layers Magma Rock composition

Qual a densidade demográfica média da europa? Ela e alta ou baixa?

Which country has the largest freshwater lake in central america?

What else besides volcanoes does the earths heat provide

The Pacific Ocean, Sea of Japan, and Philippine Sea border this Asian country. China Taiwan Japan Korea