What type of volcano has alternate layers of ash and lava?

Distance east or west of the prime meridian is measured in degrees of?

a. have no effect on precipitation. b. cause an increase in precipitation. c. cause a decrease in precipitation. d. cause an increase in precipitation in some areas and a decrease in others. e. cause extreme droughts throughout all of North America.

13. The subatomic particle that contributes mass and a single positive charge to an atom is the a. proton b. neutron c. electron

What is venus's diameter in scientific notation?

Who is the government of Antarctica?

What are the most wide spread Paleozoic fossils?

Less developed nations are to extended families as more developed nations are to nuclear families. matrilineal families. families of procreation.

If star a has an apparent magnitude of - 6 and star b has an apparent magnitude of 5, which star is brighter in our sky?

What is one advantage of free trade?

Explain how the shading of the direct light of the sun causes a lunar eclipse.