Which of the following gases are the two that are the largest by volume in the atmosphere?

A. nitrogen and oxygen

B. water vapor and carbon dioxide

C. ozone and nitrogen

D. carbon dioxide and oxygen

The Andes mountain run through all of the following countries except A) Peru B) Chile C) Brazil D) Ecuador

A system with high taxes in exchange for free services like education and healthcare. Select one: Socialist Capitalist Oligarchy Communist

what is the electrical current in the conductor if it is connected to a voltage of 75V, with a current of 1A flowing through the conductor? physics

Physical geography can have an impact on a region's human geography. A.) False B.) True

Why did Austria-Hungary annex Bosnia and Herzegovina? (A) to create a larger divide between France and Russia (B) to take advantage of trade routes on the Adriatic Sea (C) to prevent Russia from taking Ottoman Empire territory (D) to seize territory

How temperature and density change from the crust to the core

Which plain is completely located in Canada? 1 Great Plain 2 Baffin Island 3 Canadian Shield 4 Coastal Plains

What does an ecological designer consider about a product?

Where would you expect to find tectonic plate boundaries in Latin America?

If we were to magically replace our Sun with the supergiant star, Betelgeuse, how many planets in our Solar System would be inside of the star itself? (Hint: Compare the semi-major axis of the planets to the Stars Radius).