How does water 'disappear' into solid ground? Where does it go? Can we get it back once it has disappeared?

What impact does emigration have on a region with a high population density? A.) emigration reduces the caring capacity of the region B.) emigration. Does not impact regions with high population densities C.

Acgeologic map may show

What is the oldest Galaxy

What were chinese students calling for in their protests in 1989 A economic development B reform, freedom, & democracy C the return of Hong Kong D a return to communism

Near a volcano where is the largest deposit of aluminum ore

If a population is growing quickly in a small area then what must increase as well

Which body of water is found to the east of costa rica? a. el oc ano pacifico c. el mar del norte b. el oc ano atlantico d. el mar caribe

How old is the milky way galaxy?

Describe the Great Barrier Reef. Why is this site considered one of the world's most important ecosystems?

The diameter of a circle is 5.5m. Find the area of the circle. Give the exact value