A triangle has angles that measure 57 and 44 what is the measure of the third angle

True or false: migration doesn't really effect population It's just a shifting of people from one place to another

Latituude and longitude for Cairo, Egypt

Decide whether each phrase is describing land or water. a) higher specific heat b) lower specific heat c) heats up faster d) heats up slower e) cools down faster f) cools down slower

When both hemispheres of earth receive about the same amount of sunlight, what seasons occur?

True or false: the water on the earth today has been sustaining life for millions of years.

What is the name of the river traveling through the center of Italy? a. Danube River b. English River c. Po River

When does a fault break?

Which statement explains what upwelling causes? A. Upwelling causes tides to rise and fall. B. Upwelling causes changes in the direction of currents. C. Upwelling causes nutrients, minerals, and tiny organisms to rise. D.

Country smaller than england

1. Why is the "greenhouse effect" important for life on the earth? A It keeps the sun's heat and light equal. B It keeps the earth's air and water warm. OC It protects the earth from solar radiation. D It determines the position of the earth. nd Use