State one factor that contributed to the increase of life expectancy in the United Sates

Which of the four major uses is predicted to change the least by 2020?

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.