A recent study indicates that a certain drug may be useful in treating a certain disease. Which of these questions is least likely to be asked by someone critically thinking about the study? How many patients tested the drug? How long did patients take the drug? How much did patients’ conditions improve with the drug? How much does the drug cost?
tipos de escalas sismicas
When comparing groups of stars, which group has relatively low
luminosities and temperatures?
Answer: Red dwarfs
Explanation:
Red dwarfs are thought to be the coolest star out of the rest. They are also the smallest. Because they are so cool, their luminosity is low as well on account of the fact that relatively speaking, the fusion taking place on their surface is little.
Red dwarfs are the most numerous star in the universe and the most numerous in the Milky Way galaxy as well. We just can't see them with out naked eyes because of their low luminosities.