Animals that adapt to cold temperatures in polar climates would be living in the deciduous forest biome.
rainforest biome.
tundra biome.
marine biome.

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.

Which statement best describes how chemical equations demonstrate conservation of mass?

The creation of the european union has had all of the following effects except