Limestone is formed from:

(A) calcium carbonite

(B) dissolved carbon dioxide

(C) sand, silt, and clay

(D) turbitity currents

Think of at least 7 different organisms that live in a desert ecosystem.

What is tectonic uplift?

Geography is more than just learning about locating places on the earth. True False

Prevailing winds blow from the Pacific Ocean toward two cities separated by mountains. City A is on the leeward side of the mountains and city B is on the windward side. Which city is likely to have a wetter climate? Explain your answer.

An investigator who first sounded the alarm about the growth of the human population and the ability of the earth to handle a large population of humans was?

Which of the following is a belief of Judaism? A. Salvation comes only to those who practice rituals. B. A prophet wrote the direct words of God into a sacred text. C. The Gospels were written by the disciples of a savior. D.

The planetarium is not crowded on Wednesdays, so we should visit it then. Is this sentence an appropriate opening sentence for the purpose of the argument?

What three livestock were sent from the Americans to Europe

Greenhouse effect compare and contrast with global warming

Who lives in Antarctica? A) A large native population B) A large number of South American immigrants C) A small group of researchers D) A small number of natives