What are the three essential chemical elements in the biosphere?

nitrogen, oxygen, and carbon

carbon, oxygen, and helium

oxygen, carbon, and iron

nitrogen, carbon, and hydrogen

Using your knowledge of the United States as a whole as well as your answers from the questions above and the information you found in the report, how diverse does the 113th Congress seem to you? Give a few specific examples to back up your ideas.

Why did people come to California to search for gold?

Assume the market for corn is comprised of many buyers and sellers and resembles perfect competition in general, gasoline in the U. S contains 10% ethanol as an additive. Ethanol in the U. S is made from corn.

It is important for citizens to vote in which of the following types of election. A. genaral B. primary C. local D. all of the above

Which refers to the lawful authority of a court to review a decision made by a lower court; the lawful authority of a court to hear an appeal from a judgment of a lower court?

An accident occurs on a busy street, and a pedestrian immediately starts pulling people from cars and instructing others on what to do. this person would be an example of which collective action theory?

The study of the importance of satisfying love and acceptance needs best describes which school of psychology

What did Augustus Caesar accomplish as a leader? A. Fostering democracy B. Giving the senate power C. Allowing different opinions D. Public works projects

A technician is asked to make up a solution of physiological saline and is told that it should be a 0.9% NaCl solution using the mass/volume percent measurement of concentration.

How was the conflict resolved in the poem of the story the light ah the light