How has darwin's ideas about evolution been verified by present day science

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

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

What type of graph presents information about how often certain or traits occur?