Easy question: What's the population of people on Earth

On what continent is Cuba located?

Ording to the post wwi territory map, which country was the big brother of turkey? select one: a. germany b. spain c. britain d. france e. italy f.

Which climate zone has the least change in temperature between winter and sommer months?

What happens when an oceanic and a continental plate converge?

Why do geologists drill through the oceanic crust in their attempt to reach the mantle? It is softer than the continental crust. It is thinner than the continental crust. It is younger than the continental crust.

Dark spots on the photosphere are known as A. solar wind. B. the chromosphere. C. the corona. D. sunspots.

The planet jupiter is 7.78x10^11 m from the sun. how long does it take for jupiter to orbit once about the sun? (the distance from the earth to the sun is 1.50x10^11m)

Why tourism is increasing?

How will the Rusty-Spotted Cat survive if it's habitat was changed?

What is the imaginary line that circle the Earth exactly halfway between North and South Poles