Abby did not enjoy the hot summer this year, and she was concerned Earth's atmosphere was growing warmer. She knew that certain gases trapped heat, but she realized that a certain amount of heat was necessary. What would happen on Earth if there were no greenhouse gases in the atmosphere?

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg