Which of the following is not a savanna?

a. Cerrado

b. Pampas

c. Llanos

d. Serengeti

Which of the following is another name for longitude? a. Meridian b. Equator c. Parallel

A rocky hill cracks after water settles and freezes. Several trees on the hill tilt due to the very slow downhill movement of rock and soil. The movement occurs over a long distance.

Which factor drew many immigrants to the United States and allowed people to prosper by relying on their own resources and beliefs

Why is photosynthesis a very important evolutionary and geological step in the history of life?

Explain the frontier attitude and the effect it had on early development of north america.

Describe how the idea of archaeological context affects how an archaeological site is excavated. What must archaeologists do in order to preserve context?

If sea level rises above a coral reef, what may happen to the reef? << read less

How are the land forms of Europe both an advantage and a disadvantage to life in Europe?

Which asian capital was formerly known as edo?

Volcanic eruptions affect many populated areas. Which of the following pieces of evidence would a geologists use to predict future eruptions?