for several generations a disease kills off as many individuals in the population . which of the following best shows what a sample of the population will look like after many years

Explain why components that are naturally found in air can be considered air pollutants.

What is the northern most national park in the world

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.