The first inhabitants of Oceania are believed to have come from which continent?

Which ocean is entirely in the northern hemisphere

Which molecule has the greatest vapor pressure at 25 degrees C Acetone or ethanol Explain why

The population of North and South America combined is approximately: A. 900 million, or about 13 percent of the world's population. B. 700 million, or about 10 percent of the world's population. C.

Explain the causes of wind and ocean currents on earth

What makes seas especially vulnerable to pollution? 1. high fish populations 2. erosion 3. little water exchange 4. overfishing

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

Which of the following clouds has the highest base? a. stratocumulus b. cirrocumulus c. altocumulus d. nimbostratus

What kind of map will show you where communist governments are located in the world?

Russia is located in a ___ biome