A 68-year-old previously healthy man presents to the emergency department with a transient episode of confusion and difficulty speaking that occurred approximately one hour ago and lasted about 20 minutes. A non-contrast computed tomography scan of the brain shows no abnormalities. An electrocardiogram reveals new-onset atrial fibrillation with a ventricular rate of 96 beats/minute. What medications should be initiated

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant

Match each term to its best definition? sedimentary depositional enviornment