A depression on the surface of the land caused by the collapse of a cave roof is a Blank.

A) valley

B) sinkhole

C) mound

What is called the withdrawal of borders between countries in the world?

Islands that rhyme with lagos

What is the difference between tempature and precipitation

Where does thw material in saturns rings come from?

The results of a scientific experiment will be accepted by other scientists even if the experiment does not yield the same results to other scientists. a. Trueb. False

Trees in deciduous forest do what? A. Shed leaves during one season B. Grow in a warm Mediterranean climate C. Have needlelike leaves D. Grow in a climate that is cold year round

How many miles long is the great wall of china

What landforms are created at convergent boundaries?

In which direction does the Sun appear to move across the sky? Ofrom west to east from east to west from north to south from south to north

What is a planetary nebula neither a planet nor a nebula?