An HR diagram plots a star s luminosity and surface temperature.

a. true

b. false

There is only one climate type in motions across the world at a time.

A geostationary satellite is one that stays over one location on the Earth's surface at all times. (A) All must have the same approximate mass. (B) All must center their orbit with the center of the Earth. (C) All must must travel over the equator.

Which two minor layers are part of a main layer

Which processes of the water cycle return water vapor directly to the atmosphere? A. infiltration and capillarity B. evaporation and transpiration C. water retention and runoff D. freezing and precipitation

Modern homes are often built in the style of the houses of Babylonia, The style is called

Which condition will most likely result in the formation of a cloud? (1) wind speed decreasing (2) air pressure increasing (3) cool, moist air sinking (4) warm, moist air rising

What's a concern about diseases spreading in africa?

Which statement about life in rural villages is not true

What part of a map contains information on what the maps symbols mean?

What does the line of blue triangles mean on a weather map? A. a warm front B. a cold front C. a stationary front D. an occluded front