What factors make it difficult for scientists to classify world climate regions?

Differentiate between measurement and estimation

Waldo is traveling south from Jordan and Iraq. He is in a large country that is bordered on the east by the Persian Gulf and the west by the Red Sea. Where is Waldo?

Which of the following human activities does not increase the rate of erosion

David is interested in writing about seaweed, fish, and invertebrates for his research on oceans. In which zone are seaweed, fish, and invertebrates found in an ocean?

If you could find a bathtub big enough for saturn the planet would:

Which term refers to South Asia's unique geographical position in Asia

According to Alonso, Mexican nationalist ideology completely ignores the contributions of which group that was part of colonial Mexican society? A) European whitesB) African slavesC) CreolesD) conquered indigenous peoples

Planets travel at a constant rate around the Sun. a. True b. False

Why do the North and South pole experience seasons differently than the rest of the planet? Why do they have periods of continuous daylight or continuous darkness?

According to the International Astronomical Union, which of the following is one of the criteria for an object to classified as a Planet? Select all that apply.