How many countries are in Asia?

1 interesting fact about Saturn and Psyche and Neptune

Two flat surfaces intrrsect to form a (n) ?

All of the following are false except a. foreshocks cannot happen before an earthquake b. aftershocks cannot happen after an earthquake c. foreshocks and aftershocks can happen at the same time d.

E. The islands of the Greater Antilles and the Lesser Antilles are part of an -

How much does a family of four need in order to have sufficient food four a week

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.