What is the suez canal, and why is it so important for shipping?

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water

Which planets are likely to have the strongest gravitational fields?