What causes lichen growing on rocks

Destructive waves erode the coastline in a number of ways. Identify the term that describes when acids contained in sea water dissolves some types of rock such as chalk or limestone. A) abrasion B) solution C) attrition D) hydraulic action

Approximately how many degrees latitude difference between cape of good hope and siberia?

Is the Yarra river a young river, mature river, or an old river?

8. Rainfall causes several types of erosion. Which type is least severe? Rill erosion Gully erosion Splash erosion Sheet erosion

Which scale that measures earthquake size describes the energy of the earthquake at the earthquake?

Why are Hondurans migrating to Mexico

True or False? Models may change as new discoveries are made.

When did Impressionism, as a movement, begin to fade out as an intellectual school? A.) End of 17th century B.) End of 18th century C.) End of 19th century D.) End of 20th century

Which of the following can be used to determine the compostion of a star? a. line spectra b. blackbody spectrum c. the star's magnetic field d. light from sunspots

The snow leopard is found in the southeastern mountains of central asia t or f