Convert 90 centuries to minutes using the method of dimensional analysis.

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

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land

During convection, less dense fluid rises and denser fluid sinks.