An object that revolves around a planet is a

A. Star

B. Moon

C. Dwarf planet

Over millions of years, heat and pressure have converted the remains of ancient forests to fossil fuels. the burning of these fossil fuels has a direct effect on which of the following natural cycles

Why was the precambrian era so long?

Which metamorphic rock was used to build the Roman Coliseum slate gneiss marble schist?

From the following statistic and based on what you know about the impact of climate change, what can you infer about the distribution of the effects of climate change?

Cambrian seas A. were at an all-time low level during the whole of the period. B. rarely encroached on the land and thus marine deposits are rare. C. did not cover much land area due to continued orogenic activity. D.

What ecosystem is most likely to be found closest to the equator? desert rain forest savanna tundra

A rapid change in ocean density with change in depth is the: 1. halocline. 2. thermocline. 3. barocline. 4. isocline. 5. pycnocline.

An observer of a Haitian voodoo ritual might be reminded of 1. Buddhist 2. Catholic 3. jewish Shabbat service 4. Hindu Diwali festival 4., Islamic prayer ritual

An increase in average temperature around the planet is known as: A: sea level B: weather acceleration C: Global Warming D: Climate elevation

The oceans of the world are sometimes called?