An astronomer's work should explain past astronomical observations as well as a. verify hypotheses. b. predict future observations. c. describe the past. d. perform calculus upon observations.

What line passes through oceania and determines what day it is?

Which of these religions originated in Japan? A) Buddhism Eliminate B) Confucianism C) Islam D) Shinto

How does the destruction of forests contribute to levels of atmospheric carbon? a. Levels of atmospheric carbon are unaffected by destruction of forests, because the carbon entering the carbon cycle from the dead trees balances out the loss of

What is always used to find a coordinate? A. latitude and the equator B. longitude and latitude C. longitude and the prime meridian D. hemispheres and latitude.

Why does ice float in water

Total land mass area of europe in square kilometres

The population density of the Philippines is 798 people per square mile. If many refuges arrive from a neighboring country how will they affect the population density? O A. Cannot be determined. O B. The population density will decrease. C.

Select all of the true statements about deep ocean currents. A. They form gyres. B. They transport heat across Earth's surface. C. They are known as "thermohaline circulation." D. They are caused by wind and Earth's rotation. E.

What is the difference between emigrate and immigrate?

What is the difference between high concentration and low concentration